Search criteria
10073 vulnerabilities by debian
CVE-2025-68670 (GCVE-0-2025-68670)
Vulnerability from cvelistv5 – Published: 2026-01-27 15:52 – Updated: 2026-02-03 01:34
VLAI?
Title
xrdp improperly checks bounds of domain string length, which leads to Stack-based Buffer Overflow
Summary
xrdp is an open source RDP server. xrdp before v0.10.5 contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the connection sequence. If exploited, the vulnerability could allow remote attackers to execute arbitrary code on the target system. The vulnerability allows an attacker to overwrite the stack buffer and the return address, which could theoretically be used to redirect the execution flow. The impact of this vulnerability is lessened if a compiler flag has been used to build the xrdp executable with stack canary protection. If this is the case, a second vulnerability would need to be used to leak the stack canary value. Upgrade to version 0.10.5 to receive a patch. Additionally, do not rely on stack canary protection on production systems.
Severity ?
9.1 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| neutrinolabs | xrdp |
Affected:
< 0.10.5
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-68670",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-27T17:02:02.682155Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-27T17:43:37.173Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-02-03T01:34:11.878Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2026/02/msg00003.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "xrdp",
"vendor": "neutrinolabs",
"versions": [
{
"status": "affected",
"version": "\u003c 0.10.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "xrdp is an open source RDP server. xrdp before v0.10.5 contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the connection sequence. If exploited, the vulnerability could allow remote attackers to execute arbitrary code on the target system. The vulnerability allows an attacker to overwrite the stack buffer and the return address, which could theoretically be used to redirect the execution flow. The impact of this vulnerability is lessened if a compiler flag has been used to build the xrdp executable with stack canary protection. If this is the case, a second vulnerability would need to be used to leak the stack canary value. Upgrade to version 0.10.5 to receive a patch. Additionally, do not rely on stack canary protection on production systems."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-01-27T15:52:41.052Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-rwvg-gp87-gh6f",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-rwvg-gp87-gh6f"
},
{
"name": "https://github.com/neutrinolabs/xrdp/commit/488c8c7d4d189514a366cd8301b6e816c5218ffa",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/neutrinolabs/xrdp/commit/488c8c7d4d189514a366cd8301b6e816c5218ffa"
},
{
"name": "https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.5"
}
],
"source": {
"advisory": "GHSA-rwvg-gp87-gh6f",
"discovery": "UNKNOWN"
},
"title": "xrdp improperly checks bounds of domain string length, which leads to Stack-based Buffer Overflow"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-68670",
"datePublished": "2026-01-27T15:52:41.052Z",
"dateReserved": "2025-12-22T23:37:00.931Z",
"dateUpdated": "2026-02-03T01:34:11.878Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-24061 (GCVE-0-2026-24061)
Vulnerability from cvelistv5 – Published: 2026-01-21 06:42 – Updated: 2026-02-10 17:03
VLAI?
Summary
telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable.
Severity ?
9.8 (Critical)
CWE
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
References
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-24061",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-27T04:55:30.344896Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-01-26",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-24061"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-27T13:34:32.017Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://www.openwall.com/lists/oss-security/2026/01/20/2#:~:text=root@...a%3A~%20USER=\u0027"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.labs.greynoise.io/grimoire/2026-01-22-f-around-and-find-out-18-hours-of-unsolicited-houseguests/index.html"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-24061"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-01-25T00:15:44.959Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/01/22/1"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2026/01/msg00025.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Inetutils",
"vendor": "GNU",
"versions": [
{
"lessThanOrEqual": "2.7",
"status": "affected",
"version": "1.9.3",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:inetutils:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.7",
"versionStartIncluding": "1.9.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a \"-f root\" value for the USER environment variable."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-88",
"description": "CWE-88 Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-10T17:03:18.410Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://www.openwall.com/lists/oss-security/2026/01/20/2"
},
{
"url": "https://www.openwall.com/lists/oss-security/2026/01/20/8"
},
{
"url": "https://www.gnu.org/software/inetutils/"
},
{
"url": "https://lists.gnu.org/archive/html/bug-inetutils/2026-01/msg00004.html"
},
{
"url": "https://codeberg.org/inetutils/inetutils/commit/fd702c02497b2f398e739e3119bed0b23dd7aa7b"
},
{
"url": "https://codeberg.org/inetutils/inetutils/commit/ccba9f748aa8d50a38d7748e2e60362edd6a32cc"
},
{
"url": "https://www.vicarius.io/vsociety/posts/cve-2026-24061-detection-script-remote-authentication-bypass-in-gnu-inetutils-package"
},
{
"url": "https://www.vicarius.io/vsociety/posts/cve-2026-24061-mitigation-script-remote-authentication-bypass-in-gnu-inetutils-package"
}
],
"x_generator": {
"engine": "CVE-Request-form 0.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2026-24061",
"datePublished": "2026-01-21T06:42:17.134Z",
"dateReserved": "2026-01-21T06:42:16.865Z",
"dateUpdated": "2026-02-10T17:03:18.410Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-68462 (GCVE-0-2025-68462)
Vulnerability from cvelistv5 – Published: 2025-12-18 05:14 – Updated: 2025-12-18 18:53
VLAI?
Summary
Freedombox before 25.17.1 does not set proper permissions for the backups-data directory, allowing the reading of dump files of databases.
Severity ?
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Debian | FreedomBox |
Affected:
0 , < 25.17.1
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-68462",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-18T18:22:40.765920Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-18T18:53:43.177Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "FreedomBox",
"vendor": "Debian",
"versions": [
{
"lessThan": "25.17.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:debian:freedombox:*:*:*:*:*:*:*:*",
"versionEndExcluding": "25.17.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Freedombox before 25.17.1 does not set proper permissions for the backups-data directory, allowing the reading of dump files of databases."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 3.2,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-732",
"description": "CWE-732 Incorrect Permission Assignment for Critical Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-18T05:22:44.915Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://salsa.debian.org/freedombox-team/freedombox/-/commit/8ba444990b4af6eec4b6b2b26482b107d"
}
],
"x_generator": {
"engine": "CVE-Request-form 0.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2025-68462",
"datePublished": "2025-12-18T05:14:11.920Z",
"dateReserved": "2025-12-18T05:14:11.592Z",
"dateUpdated": "2025-12-18T18:53:43.177Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-6966 (GCVE-0-2025-6966)
Vulnerability from cvelistv5 – Published: 2025-12-05 12:59 – Updated: 2025-12-15 22:04
VLAI?
Title
Null-pointer dereference in python-apt TagSection.keys()
Summary
NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key.
Severity ?
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Canonical | python-apt |
Affected:
3.0 , < 3.0.0ubuntu1.1
(custom)
Affected: 3.0 , < 3.0.0ubuntu0.25.04.1 (custom) Affected: 2.7 , < 2.7.7ubuntu5.1 (custom) Affected: 2.4 , < 2.4.0ubuntu4.1 (custom) Affected: 2.0 , < 2.0.1ubuntu0.20.04.1+esm1 (custom) Affected: 1.6 , < 1.6.6ubuntu0.1~esm1 (custom) Affected: 1.1 , < 1.1.0~beta1ubuntu0.16.04.12+esm1 (custom) Affected: 0 , < 0.9.3.5ubuntu3+esm5 (custom) |
Credits
Julian Andres Klode
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-6966",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-05T14:01:32.250030Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-05T14:01:38.476Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-12-15T22:04:15.781Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00019.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://launchpad.net/ubuntu/+source/python-apt",
"defaultStatus": "unaffected",
"packageName": "python-apt",
"platforms": [
"Linux"
],
"product": "python-apt",
"vendor": "Canonical",
"versions": [
{
"lessThan": "3.0.0ubuntu1.1",
"status": "affected",
"version": "3.0",
"versionType": "custom"
},
{
"lessThan": "3.0.0ubuntu0.25.04.1",
"status": "affected",
"version": "3.0",
"versionType": "custom"
},
{
"lessThan": "2.7.7ubuntu5.1",
"status": "affected",
"version": "2.7",
"versionType": "custom"
},
{
"lessThan": "2.4.0ubuntu4.1",
"status": "affected",
"version": "2.4",
"versionType": "custom"
},
{
"lessThan": "2.0.1ubuntu0.20.04.1+esm1",
"status": "affected",
"version": "2.0",
"versionType": "custom"
},
{
"lessThan": "1.6.6ubuntu0.1~esm1",
"status": "affected",
"version": "1.6",
"versionType": "custom"
},
{
"lessThan": "1.1.0~beta1ubuntu0.16.04.12+esm1",
"status": "affected",
"version": "1.1",
"versionType": "custom"
},
{
"lessThan": "0.9.3.5ubuntu3+esm5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Julian Andres Klode"
}
],
"datePublic": "2025-12-05T12:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key."
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-08T13:14:27.526Z",
"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"shortName": "canonical"
},
"references": [
{
"url": "https://bugs.launchpad.net/ubuntu/+source/python-apt/+bug/2091865"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Null-pointer dereference in python-apt TagSection.keys()"
}
},
"cveMetadata": {
"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"assignerShortName": "canonical",
"cveId": "CVE-2025-6966",
"datePublished": "2025-12-05T12:59:41.320Z",
"dateReserved": "2025-07-01T09:59:55.552Z",
"dateUpdated": "2025-12-15T22:04:15.781Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-63498 (GCVE-0-2025-63498)
Vulnerability from cvelistv5 – Published: 2025-11-24 00:00 – Updated: 2025-11-28 17:03
VLAI?
Summary
alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter.
Severity ?
6.1 (Medium)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-63498",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-24T21:02:47.254931Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-24T21:04:45.496Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-28T17:03:59.179Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00029.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the \"userName\" parameter."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-26T15:07:27.681Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://github.com/Alinto/sogo/commit/9e20190fad1a437f7e1307f0adcfe19a8d45184c"
},
{
"url": "https://github.com/xryptoh/CVE-2025-63498"
},
{
"url": "https://github.com/Alinto/sogo/releases/tag/SOGo-5.12.4"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2025-63498",
"datePublished": "2025-11-24T00:00:00.000Z",
"dateReserved": "2025-10-27T00:00:00.000Z",
"dateUpdated": "2025-11-28T17:03:59.179Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-64512 (GCVE-0-2025-64512)
Vulnerability from cvelistv5 – Published: 2025-11-10 21:58 – Updated: 2026-01-08 22:04
VLAI?
Title
pdfminer.six vulnerable to Arbitrary Code Execution via Crafted PDF Input
Summary
Pdfminer.six is a community maintained fork of the original PDFMiner, a tool for extracting information from PDF documents. Prior to version 20251107, pdfminer.six will execute arbitrary code from a malicious pickle file if provided with a malicious PDF file. The `CMapDB._load_data()` function in pdfminer.six uses `pickle.loads()` to deserialize pickle files. These pickle files are supposed to be part of the pdfminer.six distribution stored in the `cmap/` directory, but a malicious PDF can specify an alternative directory and filename as long as the filename ends in `.pickle.gz`. A malicious, zipped pickle file can then contain code which will automatically execute when the PDF is processed. Version 20251107 fixes the issue.
Severity ?
8.6 (High)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| pdfminer | pdfminer.six |
Affected:
< 20251107
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-64512",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-11-12T17:35:02.625506Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-11-12T20:13:39.426Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/pdfminer/pdfminer.six/security/advisories/GHSA-wf5f-4jwr-ppcp"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-01-08T22:04:11.704Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00017.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2026/01/msg00005.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "pdfminer.six",
"vendor": "pdfminer",
"versions": [
{
"status": "affected",
"version": "\u003c 20251107"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Pdfminer.six is a community maintained fork of the original PDFMiner, a tool for extracting information from PDF documents. Prior to version 20251107, pdfminer.six will execute arbitrary code from a malicious pickle file if provided with a malicious PDF file. The `CMapDB._load_data()` function in pdfminer.six uses `pickle.loads()` to deserialize pickle files. These pickle files are supposed to be part of the pdfminer.six distribution stored in the `cmap/` directory, but a malicious PDF can specify an alternative directory and filename as long as the filename ends in `.pickle.gz`. A malicious, zipped pickle file can then contain code which will automatically execute when the PDF is processed. Version 20251107 fixes the issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-10T21:58:37.950Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/pdfminer/pdfminer.six/security/advisories/GHSA-wf5f-4jwr-ppcp",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pdfminer/pdfminer.six/security/advisories/GHSA-wf5f-4jwr-ppcp"
},
{
"name": "https://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086"
},
{
"name": "https://github.com/pdfminer/pdfminer.six/releases/tag/20251107",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pdfminer/pdfminer.six/releases/tag/20251107"
}
],
"source": {
"advisory": "GHSA-wf5f-4jwr-ppcp",
"discovery": "UNKNOWN"
},
"title": "pdfminer.six vulnerable to Arbitrary Code Execution via Crafted PDF Input"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-64512",
"datePublished": "2025-11-10T21:58:37.950Z",
"dateReserved": "2025-11-05T21:15:39.399Z",
"dateUpdated": "2026-01-08T22:04:11.704Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-10934 (GCVE-0-2025-10934)
Vulnerability from cvelistv5 – Published: 2025-10-29 19:58 – Updated: 2026-01-07 17:09
VLAI?
Title
GIMP XWD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GIMP XWD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of XWD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27823.
Severity ?
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-10934",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-30T03:56:07.236708Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-07T17:09:49.672Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T00:12:05.168Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/11/msg00005.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "GIMP",
"vendor": "GIMP",
"versions": [
{
"status": "affected",
"version": "3.0.4"
}
]
}
],
"dateAssigned": "2025-09-24T20:52:16.622Z",
"datePublic": "2025-10-29T19:58:46.674Z",
"descriptions": [
{
"lang": "en",
"value": "GIMP XWD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of XWD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27823."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-29T19:58:55.670Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-25-978",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-978/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://gitlab.gnome.org/GNOME/gimp/-/commit/5c3e2122d53869599d77ef0f1bdece117b24fd7c"
}
],
"source": {
"lang": "en",
"value": "MICHAEL RANDRIANANTENAINA [https://elkamika.blogspot.com/]"
},
"title": "GIMP XWD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2025-10934",
"datePublished": "2025-10-29T19:58:55.670Z",
"dateReserved": "2025-09-24T20:52:16.567Z",
"dateUpdated": "2026-01-07T17:09:49.672Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-10922 (GCVE-0-2025-10922)
Vulnerability from cvelistv5 – Published: 2025-10-29 19:29 – Updated: 2026-01-07 17:09
VLAI?
Title
GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27863.
Severity ?
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-10922",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-30T03:56:09.116197Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-07T17:09:49.812Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:31:38.433Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00022.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "GIMP",
"vendor": "GIMP",
"versions": [
{
"status": "affected",
"version": "3.0.4"
}
]
}
],
"dateAssigned": "2025-09-24T15:53:55.614Z",
"datePublic": "2025-09-24T18:19:23.333Z",
"descriptions": [
{
"lang": "en",
"value": "GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27863."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-29T19:29:42.905Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-25-911",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-911/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://gitlab.gnome.org/GNOME/gimp/-/commit/3d909166463731e94dfe62042d76225ecfc4c1e4"
}
],
"source": {
"lang": "en",
"value": "Anonymous"
},
"title": "GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2025-10922",
"datePublished": "2025-10-29T19:29:42.905Z",
"dateReserved": "2025-09-24T15:53:55.553Z",
"dateUpdated": "2026-01-07T17:09:49.812Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-10921 (GCVE-0-2025-10921)
Vulnerability from cvelistv5 – Published: 2025-10-29 19:29 – Updated: 2026-01-07 17:09
VLAI?
Title
GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of HDR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27803.
Severity ?
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-10921",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-30T03:56:08.177822Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-07T17:09:49.946Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:31:37.440Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00021.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "GIMP",
"vendor": "GIMP",
"versions": [
{
"status": "affected",
"version": "3.0.4"
}
]
}
],
"dateAssigned": "2025-09-24T15:53:45.573Z",
"datePublic": "2025-09-24T18:19:14.628Z",
"descriptions": [
{
"lang": "en",
"value": "GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of HDR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27803."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-29T19:29:39.135Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-25-910",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-910/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory"
],
"url": "https://gitlab.gnome.org/GNOME/gegl/-/commit/0e68b7471dabf2800d780819c19bd5e6462f565f"
}
],
"source": {
"lang": "en",
"value": "MICHAEL RANDRIANANTENAINA [https://elkamika.blogspot.com/]"
},
"title": "GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2025-10921",
"datePublished": "2025-10-29T19:29:39.135Z",
"dateReserved": "2025-09-24T15:53:45.525Z",
"dateUpdated": "2026-01-07T17:09:49.946Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39923 (GCVE-0-2025-39923)
Vulnerability from cvelistv5 – Published: 2025-10-01 08:07 – Updated: 2025-11-03 17:44
VLAI?
Title
dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees
When we don't have a clock specified in the device tree, we have no way to
ensure the BAM is on. This is often the case for remotely-controlled or
remotely-powered BAM instances. In this case, we need to read num-channels
from the DT to have all the necessary information to complete probing.
However, at the moment invalid device trees without clock and without
num-channels still continue probing, because the error handling is missing
return statements. The driver will then later try to read the number of
channels from the registers. This is unsafe, because it relies on boot
firmware and lucky timing to succeed. Unfortunately, the lack of proper
error handling here has been abused for several Qualcomm SoCs upstream,
causing early boot crashes in several situations [1, 2].
Avoid these early crashes by erroring out when any of the required DT
properties are missing. Note that this will break some of the existing DTs
upstream (mainly BAM instances related to the crypto engine). However,
clearly these DTs have never been tested properly, since the error in the
kernel log was just ignored. It's safer to disable the crypto engine for
these broken DTBs.
[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/
[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 2e257a6125c63350f00dc42b9674f20fd3cf4a9f
(git)
Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 1d98ba204d8a6db0d986c7f1aefaa0dcd1c007a2 (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 6ac1599d0e78036d9d08efc2f58c2d91f0a3ee4c (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 555bd16351a35c79efb029a196975a5a27f7fbc4 (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < ebf6c7c908e5999531c3517289598f187776124f (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 1fc14731f0be4885e60702b9596d14d9a79cf053 (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 0ff9df758af7022d749718fb6b8385cc5693acf3 (git) Affected: 48d163b1aa6e7f650c0b7a4f9c61c387a6def868 , < 5068b5254812433e841a40886e695633148d362d (git) Affected: cecf8a69042b3a54cb843223756c10ee8a8665e3 (git) Affected: 909474cd384cb206f33461fbd18089cf170533f8 (git) Affected: 5e0986f7caf17d7b1acd2092975360bf8e88a57d (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:41.678Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/qcom/bam_dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2e257a6125c63350f00dc42b9674f20fd3cf4a9f",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "1d98ba204d8a6db0d986c7f1aefaa0dcd1c007a2",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "6ac1599d0e78036d9d08efc2f58c2d91f0a3ee4c",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "555bd16351a35c79efb029a196975a5a27f7fbc4",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "ebf6c7c908e5999531c3517289598f187776124f",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "1fc14731f0be4885e60702b9596d14d9a79cf053",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "0ff9df758af7022d749718fb6b8385cc5693acf3",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"lessThan": "5068b5254812433e841a40886e695633148d362d",
"status": "affected",
"version": "48d163b1aa6e7f650c0b7a4f9c61c387a6def868",
"versionType": "git"
},
{
"status": "affected",
"version": "cecf8a69042b3a54cb843223756c10ee8a8665e3",
"versionType": "git"
},
{
"status": "affected",
"version": "909474cd384cb206f33461fbd18089cf170533f8",
"versionType": "git"
},
{
"status": "affected",
"version": "5e0986f7caf17d7b1acd2092975360bf8e88a57d",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/qcom/bam_dma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.104",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.14.45",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.16.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees\n\nWhen we don\u0027t have a clock specified in the device tree, we have no way to\nensure the BAM is on. This is often the case for remotely-controlled or\nremotely-powered BAM instances. In this case, we need to read num-channels\nfrom the DT to have all the necessary information to complete probing.\n\nHowever, at the moment invalid device trees without clock and without\nnum-channels still continue probing, because the error handling is missing\nreturn statements. The driver will then later try to read the number of\nchannels from the registers. This is unsafe, because it relies on boot\nfirmware and lucky timing to succeed. Unfortunately, the lack of proper\nerror handling here has been abused for several Qualcomm SoCs upstream,\ncausing early boot crashes in several situations [1, 2].\n\nAvoid these early crashes by erroring out when any of the required DT\nproperties are missing. Note that this will break some of the existing DTs\nupstream (mainly BAM instances related to the crypto engine). However,\nclearly these DTs have never been tested properly, since the error in the\nkernel log was just ignored. It\u0027s safer to disable the crypto engine for\nthese broken DTBs.\n\n[1]: https://lore.kernel.org/r/CY01EKQVWE36.B9X5TDXAREPF@fairphone.com/\n[2]: https://lore.kernel.org/r/20230626145959.646747-1-krzysztof.kozlowski@linaro.org/"
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:52.384Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2e257a6125c63350f00dc42b9674f20fd3cf4a9f"
},
{
"url": "https://git.kernel.org/stable/c/1d98ba204d8a6db0d986c7f1aefaa0dcd1c007a2"
},
{
"url": "https://git.kernel.org/stable/c/6ac1599d0e78036d9d08efc2f58c2d91f0a3ee4c"
},
{
"url": "https://git.kernel.org/stable/c/555bd16351a35c79efb029a196975a5a27f7fbc4"
},
{
"url": "https://git.kernel.org/stable/c/ebf6c7c908e5999531c3517289598f187776124f"
},
{
"url": "https://git.kernel.org/stable/c/1fc14731f0be4885e60702b9596d14d9a79cf053"
},
{
"url": "https://git.kernel.org/stable/c/0ff9df758af7022d749718fb6b8385cc5693acf3"
},
{
"url": "https://git.kernel.org/stable/c/5068b5254812433e841a40886e695633148d362d"
}
],
"title": "dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39923",
"datePublished": "2025-10-01T08:07:11.469Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:41.678Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39920 (GCVE-0-2025-39920)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:55 – Updated: 2025-11-03 17:44
VLAI?
Title
pcmcia: Add error handling for add_interval() in do_validate_mem()
Summary
In the Linux kernel, the following vulnerability has been resolved:
pcmcia: Add error handling for add_interval() in do_validate_mem()
In the do_validate_mem(), the call to add_interval() does not
handle errors. If kmalloc() fails in add_interval(), it could
result in a null pointer being inserted into the linked list,
leading to illegal memory access when sub_interval() is called
next.
This patch adds an error handling for the add_interval(). If
add_interval() returns an error, the function will return early
with the error code.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 5b60ed401b47897352c520bc724c85aa908dedcc
(git)
Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < ae184024ef31423e5beb44cf4f52999bbcf2fe5b (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 85be7ef8c8e792a414940a38d94565dd48d2f236 (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 06b26e3099207c94b3d1be8565aedc6edc4f0a60 (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 8699358b6ac99b8ccc97ed9e6e3669ef8958ef7b (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 289b58f8ff3198d091074a751d6b8f6827726f3e (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 369bf6e241506583f4ee7593c53b92e5a9f271b4 (git) Affected: 7b4884ca8853a638df0eb5d251d80d67777b8b1a , < 4a81f78caa53e0633cf311ca1526377d9bff7479 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:40.739Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/pcmcia/rsrc_nonstatic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "5b60ed401b47897352c520bc724c85aa908dedcc",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "ae184024ef31423e5beb44cf4f52999bbcf2fe5b",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "85be7ef8c8e792a414940a38d94565dd48d2f236",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "06b26e3099207c94b3d1be8565aedc6edc4f0a60",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "8699358b6ac99b8ccc97ed9e6e3669ef8958ef7b",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "289b58f8ff3198d091074a751d6b8f6827726f3e",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "369bf6e241506583f4ee7593c53b92e5a9f271b4",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
},
{
"lessThan": "4a81f78caa53e0633cf311ca1526377d9bff7479",
"status": "affected",
"version": "7b4884ca8853a638df0eb5d251d80d67777b8b1a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/pcmcia/rsrc_nonstatic.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.34"
},
{
"lessThan": "2.6.34",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.299",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.243",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.192",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.151",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.105",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.299",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.243",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.192",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.151",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.105",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.46",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.6",
"versionStartIncluding": "2.6.34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "2.6.34",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\npcmcia: Add error handling for add_interval() in do_validate_mem()\n\nIn the do_validate_mem(), the call to add_interval() does not\nhandle errors. If kmalloc() fails in add_interval(), it could\nresult in a null pointer being inserted into the linked list,\nleading to illegal memory access when sub_interval() is called\nnext.\n\nThis patch adds an error handling for the add_interval(). If\nadd_interval() returns an error, the function will return early\nwith the error code."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:55:15.731Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/5b60ed401b47897352c520bc724c85aa908dedcc"
},
{
"url": "https://git.kernel.org/stable/c/ae184024ef31423e5beb44cf4f52999bbcf2fe5b"
},
{
"url": "https://git.kernel.org/stable/c/85be7ef8c8e792a414940a38d94565dd48d2f236"
},
{
"url": "https://git.kernel.org/stable/c/06b26e3099207c94b3d1be8565aedc6edc4f0a60"
},
{
"url": "https://git.kernel.org/stable/c/8699358b6ac99b8ccc97ed9e6e3669ef8958ef7b"
},
{
"url": "https://git.kernel.org/stable/c/289b58f8ff3198d091074a751d6b8f6827726f3e"
},
{
"url": "https://git.kernel.org/stable/c/369bf6e241506583f4ee7593c53b92e5a9f271b4"
},
{
"url": "https://git.kernel.org/stable/c/4a81f78caa53e0633cf311ca1526377d9bff7479"
}
],
"title": "pcmcia: Add error handling for add_interval() in do_validate_mem()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39920",
"datePublished": "2025-10-01T07:55:15.731Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:40.739Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39916 (GCVE-0-2025-39916)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
When creating a new scheme of DAMON_RECLAIM, the calculation of
'min_age_region' uses 'aggr_interval' as the divisor, which may lead to
division-by-zero errors. Fix it by directly returning -EINVAL when such a
case occurs.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 , < 64dc351e58271c1e9005e42f5216b4f3d7a39b66
(git)
Affected: f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 , < 9fe0415156fbde773b31f920201cb70b1f0e40fe (git) Affected: f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 , < 5d6eeb3c683c777ed4538eb3a650bb7da17a7cff (git) Affected: f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 , < 40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1 (git) Affected: f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 , < e6b543ca9806d7bced863f43020e016ee996c057 (git) Affected: fd3e613a912bbb344ee18579cc2ad3329aacba41 (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:38.840Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/damon/reclaim.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "64dc351e58271c1e9005e42f5216b4f3d7a39b66",
"status": "affected",
"version": "f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05",
"versionType": "git"
},
{
"lessThan": "9fe0415156fbde773b31f920201cb70b1f0e40fe",
"status": "affected",
"version": "f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05",
"versionType": "git"
},
{
"lessThan": "5d6eeb3c683c777ed4538eb3a650bb7da17a7cff",
"status": "affected",
"version": "f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05",
"versionType": "git"
},
{
"lessThan": "40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1",
"status": "affected",
"version": "f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05",
"versionType": "git"
},
{
"lessThan": "e6b543ca9806d7bced863f43020e016ee996c057",
"status": "affected",
"version": "f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05",
"versionType": "git"
},
{
"status": "affected",
"version": "fd3e613a912bbb344ee18579cc2ad3329aacba41",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/damon/reclaim.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()\n\nWhen creating a new scheme of DAMON_RECLAIM, the calculation of\n\u0027min_age_region\u0027 uses \u0027aggr_interval\u0027 as the divisor, which may lead to\ndivision-by-zero errors. Fix it by directly returning -EINVAL when such a\ncase occurs."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:44:38.690Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/64dc351e58271c1e9005e42f5216b4f3d7a39b66"
},
{
"url": "https://git.kernel.org/stable/c/9fe0415156fbde773b31f920201cb70b1f0e40fe"
},
{
"url": "https://git.kernel.org/stable/c/5d6eeb3c683c777ed4538eb3a650bb7da17a7cff"
},
{
"url": "https://git.kernel.org/stable/c/40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1"
},
{
"url": "https://git.kernel.org/stable/c/e6b543ca9806d7bced863f43020e016ee996c057"
}
],
"title": "mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39916",
"datePublished": "2025-10-01T07:44:38.690Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:38.840Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39914 (GCVE-0-2025-39914)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
tracing: Silence warning when chunk allocation fails in trace_pid_write
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracing: Silence warning when chunk allocation fails in trace_pid_write
Syzkaller trigger a fault injection warning:
WARNING: CPU: 1 PID: 12326 at tracepoint_add_func+0xbfc/0xeb0
Modules linked in:
CPU: 1 UID: 0 PID: 12326 Comm: syz.6.10325 Tainted: G U 6.14.0-rc5-syzkaller #0
Tainted: [U]=USER
Hardware name: Google Compute Engine/Google Compute Engine
RIP: 0010:tracepoint_add_func+0xbfc/0xeb0 kernel/tracepoint.c:294
Code: 09 fe ff 90 0f 0b 90 0f b6 74 24 43 31 ff 41 bc ea ff ff ff
RSP: 0018:ffffc9000414fb48 EFLAGS: 00010283
RAX: 00000000000012a1 RBX: ffffffff8e240ae0 RCX: ffffc90014b78000
RDX: 0000000000080000 RSI: ffffffff81bbd78b RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffffffffffffffef
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff81c264f0
FS: 00007f27217f66c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e80dff8 CR3: 00000000268f8000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
tracepoint_probe_register_prio+0xc0/0x110 kernel/tracepoint.c:464
register_trace_prio_sched_switch include/trace/events/sched.h:222 [inline]
register_pid_events kernel/trace/trace_events.c:2354 [inline]
event_pid_write.isra.0+0x439/0x7a0 kernel/trace/trace_events.c:2425
vfs_write+0x24c/0x1150 fs/read_write.c:677
ksys_write+0x12b/0x250 fs/read_write.c:731
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
We can reproduce the warning by following the steps below:
1. echo 8 >> set_event_notrace_pid. Let tr->filtered_pids owns one pid
and register sched_switch tracepoint.
2. echo ' ' >> set_event_pid, and perform fault injection during chunk
allocation of trace_pid_list_alloc. Let pid_list with no pid and
assign to tr->filtered_pids.
3. echo ' ' >> set_event_pid. Let pid_list is NULL and assign to
tr->filtered_pids.
4. echo 9 >> set_event_pid, will trigger the double register
sched_switch tracepoint warning.
The reason is that syzkaller injects a fault into the chunk allocation
in trace_pid_list_alloc, causing a failure in trace_pid_list_set, which
may trigger double register of the same tracepoint. This only occurs
when the system is about to crash, but to suppress this warning, let's
add failure handling logic to trace_pid_list_set.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
8d6e90983ade25ec7925211ac31d9ccaf64b7edf , < 7583a73c53f1d1ae7a39b130eb7190a11f0a902f
(git)
Affected: 8d6e90983ade25ec7925211ac31d9ccaf64b7edf , < 1262bda871dace8c6efae25f3b6a2d34f6f06d54 (git) Affected: 8d6e90983ade25ec7925211ac31d9ccaf64b7edf , < 88525accf16947ab459f8e91c27c8c53e1d612d7 (git) Affected: 8d6e90983ade25ec7925211ac31d9ccaf64b7edf , < 793338906ff57d8c683f44fe48ca99d49c8782a7 (git) Affected: 8d6e90983ade25ec7925211ac31d9ccaf64b7edf , < cd4453c5e983cf1fd5757e9acb915adb1e4602b6 (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:37.896Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7583a73c53f1d1ae7a39b130eb7190a11f0a902f",
"status": "affected",
"version": "8d6e90983ade25ec7925211ac31d9ccaf64b7edf",
"versionType": "git"
},
{
"lessThan": "1262bda871dace8c6efae25f3b6a2d34f6f06d54",
"status": "affected",
"version": "8d6e90983ade25ec7925211ac31d9ccaf64b7edf",
"versionType": "git"
},
{
"lessThan": "88525accf16947ab459f8e91c27c8c53e1d612d7",
"status": "affected",
"version": "8d6e90983ade25ec7925211ac31d9ccaf64b7edf",
"versionType": "git"
},
{
"lessThan": "793338906ff57d8c683f44fe48ca99d49c8782a7",
"status": "affected",
"version": "8d6e90983ade25ec7925211ac31d9ccaf64b7edf",
"versionType": "git"
},
{
"lessThan": "cd4453c5e983cf1fd5757e9acb915adb1e4602b6",
"status": "affected",
"version": "8d6e90983ade25ec7925211ac31d9ccaf64b7edf",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"kernel/trace/trace.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.16"
},
{
"lessThan": "5.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "5.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing: Silence warning when chunk allocation fails in trace_pid_write\n\nSyzkaller trigger a fault injection warning:\n\nWARNING: CPU: 1 PID: 12326 at tracepoint_add_func+0xbfc/0xeb0\nModules linked in:\nCPU: 1 UID: 0 PID: 12326 Comm: syz.6.10325 Tainted: G U 6.14.0-rc5-syzkaller #0\nTainted: [U]=USER\nHardware name: Google Compute Engine/Google Compute Engine\nRIP: 0010:tracepoint_add_func+0xbfc/0xeb0 kernel/tracepoint.c:294\nCode: 09 fe ff 90 0f 0b 90 0f b6 74 24 43 31 ff 41 bc ea ff ff ff\nRSP: 0018:ffffc9000414fb48 EFLAGS: 00010283\nRAX: 00000000000012a1 RBX: ffffffff8e240ae0 RCX: ffffc90014b78000\nRDX: 0000000000080000 RSI: ffffffff81bbd78b RDI: 0000000000000001\nRBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000001 R11: 0000000000000001 R12: ffffffffffffffef\nR13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff81c264f0\nFS: 00007f27217f66c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000001b2e80dff8 CR3: 00000000268f8000 CR4: 00000000003526f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n tracepoint_probe_register_prio+0xc0/0x110 kernel/tracepoint.c:464\n register_trace_prio_sched_switch include/trace/events/sched.h:222 [inline]\n register_pid_events kernel/trace/trace_events.c:2354 [inline]\n event_pid_write.isra.0+0x439/0x7a0 kernel/trace/trace_events.c:2425\n vfs_write+0x24c/0x1150 fs/read_write.c:677\n ksys_write+0x12b/0x250 fs/read_write.c:731\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nWe can reproduce the warning by following the steps below:\n1. echo 8 \u003e\u003e set_event_notrace_pid. Let tr-\u003efiltered_pids owns one pid\n and register sched_switch tracepoint.\n2. echo \u0027 \u0027 \u003e\u003e set_event_pid, and perform fault injection during chunk\n allocation of trace_pid_list_alloc. Let pid_list with no pid and\nassign to tr-\u003efiltered_pids.\n3. echo \u0027 \u0027 \u003e\u003e set_event_pid. Let pid_list is NULL and assign to\n tr-\u003efiltered_pids.\n4. echo 9 \u003e\u003e set_event_pid, will trigger the double register\n sched_switch tracepoint warning.\n\nThe reason is that syzkaller injects a fault into the chunk allocation\nin trace_pid_list_alloc, causing a failure in trace_pid_list_set, which\nmay trigger double register of the same tracepoint. This only occurs\nwhen the system is about to crash, but to suppress this warning, let\u0027s\nadd failure handling logic to trace_pid_list_set."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:44:37.018Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7583a73c53f1d1ae7a39b130eb7190a11f0a902f"
},
{
"url": "https://git.kernel.org/stable/c/1262bda871dace8c6efae25f3b6a2d34f6f06d54"
},
{
"url": "https://git.kernel.org/stable/c/88525accf16947ab459f8e91c27c8c53e1d612d7"
},
{
"url": "https://git.kernel.org/stable/c/793338906ff57d8c683f44fe48ca99d49c8782a7"
},
{
"url": "https://git.kernel.org/stable/c/cd4453c5e983cf1fd5757e9acb915adb1e4602b6"
}
],
"title": "tracing: Silence warning when chunk allocation fails in trace_pid_write",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39914",
"datePublished": "2025-10-01T07:44:37.018Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:37.896Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39913 (GCVE-0-2025-39913)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.
Summary
In the Linux kernel, the following vulnerability has been resolved:
tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.
syzbot reported the splat below. [0]
The repro does the following:
1. Load a sk_msg prog that calls bpf_msg_cork_bytes(msg, cork_bytes)
2. Attach the prog to a SOCKMAP
3. Add a socket to the SOCKMAP
4. Activate fault injection
5. Send data less than cork_bytes
At 5., the data is carried over to the next sendmsg() as it is
smaller than the cork_bytes specified by bpf_msg_cork_bytes().
Then, tcp_bpf_send_verdict() tries to allocate psock->cork to hold
the data, but this fails silently due to fault injection + __GFP_NOWARN.
If the allocation fails, we need to revert the sk->sk_forward_alloc
change done by sk_msg_alloc().
Let's call sk_msg_free() when tcp_bpf_send_verdict fails to allocate
psock->cork.
The "*copied" also needs to be updated such that a proper error can
be returned to the caller, sendmsg. It fails to allocate psock->cork.
Nothing has been corked so far, so this patch simply sets "*copied"
to 0.
[0]:
WARNING: net/ipv4/af_inet.c:156 at inet_sock_destruct+0x623/0x730 net/ipv4/af_inet.c:156, CPU#1: syz-executor/5983
Modules linked in:
CPU: 1 UID: 0 PID: 5983 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:inet_sock_destruct+0x623/0x730 net/ipv4/af_inet.c:156
Code: 0f 0b 90 e9 62 fe ff ff e8 7a db b5 f7 90 0f 0b 90 e9 95 fe ff ff e8 6c db b5 f7 90 0f 0b 90 e9 bb fe ff ff e8 5e db b5 f7 90 <0f> 0b 90 e9 e1 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 9f fc
RSP: 0018:ffffc90000a08b48 EFLAGS: 00010246
RAX: ffffffff8a09d0b2 RBX: dffffc0000000000 RCX: ffff888024a23c80
RDX: 0000000000000100 RSI: 0000000000000fff RDI: 0000000000000000
RBP: 0000000000000fff R08: ffff88807e07c627 R09: 1ffff1100fc0f8c4
R10: dffffc0000000000 R11: ffffed100fc0f8c5 R12: ffff88807e07c380
R13: dffffc0000000000 R14: ffff88807e07c60c R15: 1ffff1100fc0f872
FS: 00005555604c4500(0000) GS:ffff888125af1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005555604df5c8 CR3: 0000000032b06000 CR4: 00000000003526f0
Call Trace:
<IRQ>
__sk_destruct+0x86/0x660 net/core/sock.c:2339
rcu_do_batch kernel/rcu/tree.c:2605 [inline]
rcu_core+0xca8/0x1770 kernel/rcu/tree.c:2861
handle_softirqs+0x286/0x870 kernel/softirq.c:579
__do_softirq kernel/softirq.c:613 [inline]
invoke_softirq kernel/softirq.c:453 [inline]
__irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680
irq_exit_rcu+0x9/0x30 kernel/softirq.c:696
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1052 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1052
</IRQ>
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
4f738adba30a7cfc006f605707e7aee847ffefa0 , < 08f58d10f5abf11d297cc910754922498c921f91
(git)
Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < 05366527f44cf4b884f3d9462ae8009be9665856 (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < 7429b8b9bfbc276fd304fbaebc405f46b421fedf (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < 9c2a6456bdf9794474460d885c359b6c4522d6e3 (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < 66bcb04a441fbf15d66834b7e3eefb313dd750c8 (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < 539920180c55f5e13a2488a2339f94e6b8cb69e0 (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < de89e58368f8f07df005ecc1c86ad94898a999f2 (git) Affected: 4f738adba30a7cfc006f605707e7aee847ffefa0 , < a3967baad4d533dc254c31e0d221e51c8d223d58 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:36.959Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_bpf.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "08f58d10f5abf11d297cc910754922498c921f91",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "05366527f44cf4b884f3d9462ae8009be9665856",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "7429b8b9bfbc276fd304fbaebc405f46b421fedf",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "9c2a6456bdf9794474460d885c359b6c4522d6e3",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "66bcb04a441fbf15d66834b7e3eefb313dd750c8",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "539920180c55f5e13a2488a2339f94e6b8cb69e0",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "de89e58368f8f07df005ecc1c86ad94898a999f2",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
},
{
"lessThan": "a3967baad4d533dc254c31e0d221e51c8d223d58",
"status": "affected",
"version": "4f738adba30a7cfc006f605707e7aee847ffefa0",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ipv4/tcp_bpf.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"lessThan": "4.17",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "4.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "4.17",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock-\u003ecork.\n\nsyzbot reported the splat below. [0]\n\nThe repro does the following:\n\n 1. Load a sk_msg prog that calls bpf_msg_cork_bytes(msg, cork_bytes)\n 2. Attach the prog to a SOCKMAP\n 3. Add a socket to the SOCKMAP\n 4. Activate fault injection\n 5. Send data less than cork_bytes\n\nAt 5., the data is carried over to the next sendmsg() as it is\nsmaller than the cork_bytes specified by bpf_msg_cork_bytes().\n\nThen, tcp_bpf_send_verdict() tries to allocate psock-\u003ecork to hold\nthe data, but this fails silently due to fault injection + __GFP_NOWARN.\n\nIf the allocation fails, we need to revert the sk-\u003esk_forward_alloc\nchange done by sk_msg_alloc().\n\nLet\u0027s call sk_msg_free() when tcp_bpf_send_verdict fails to allocate\npsock-\u003ecork.\n\nThe \"*copied\" also needs to be updated such that a proper error can\nbe returned to the caller, sendmsg. It fails to allocate psock-\u003ecork.\nNothing has been corked so far, so this patch simply sets \"*copied\"\nto 0.\n\n[0]:\nWARNING: net/ipv4/af_inet.c:156 at inet_sock_destruct+0x623/0x730 net/ipv4/af_inet.c:156, CPU#1: syz-executor/5983\nModules linked in:\nCPU: 1 UID: 0 PID: 5983 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025\nRIP: 0010:inet_sock_destruct+0x623/0x730 net/ipv4/af_inet.c:156\nCode: 0f 0b 90 e9 62 fe ff ff e8 7a db b5 f7 90 0f 0b 90 e9 95 fe ff ff e8 6c db b5 f7 90 0f 0b 90 e9 bb fe ff ff e8 5e db b5 f7 90 \u003c0f\u003e 0b 90 e9 e1 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 9f fc\nRSP: 0018:ffffc90000a08b48 EFLAGS: 00010246\nRAX: ffffffff8a09d0b2 RBX: dffffc0000000000 RCX: ffff888024a23c80\nRDX: 0000000000000100 RSI: 0000000000000fff RDI: 0000000000000000\nRBP: 0000000000000fff R08: ffff88807e07c627 R09: 1ffff1100fc0f8c4\nR10: dffffc0000000000 R11: ffffed100fc0f8c5 R12: ffff88807e07c380\nR13: dffffc0000000000 R14: ffff88807e07c60c R15: 1ffff1100fc0f872\nFS: 00005555604c4500(0000) GS:ffff888125af1000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00005555604df5c8 CR3: 0000000032b06000 CR4: 00000000003526f0\nCall Trace:\n \u003cIRQ\u003e\n __sk_destruct+0x86/0x660 net/core/sock.c:2339\n rcu_do_batch kernel/rcu/tree.c:2605 [inline]\n rcu_core+0xca8/0x1770 kernel/rcu/tree.c:2861\n handle_softirqs+0x286/0x870 kernel/softirq.c:579\n __do_softirq kernel/softirq.c:613 [inline]\n invoke_softirq kernel/softirq.c:453 [inline]\n __irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680\n irq_exit_rcu+0x9/0x30 kernel/softirq.c:696\n instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1052 [inline]\n sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1052\n \u003c/IRQ\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:46.411Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/08f58d10f5abf11d297cc910754922498c921f91"
},
{
"url": "https://git.kernel.org/stable/c/05366527f44cf4b884f3d9462ae8009be9665856"
},
{
"url": "https://git.kernel.org/stable/c/7429b8b9bfbc276fd304fbaebc405f46b421fedf"
},
{
"url": "https://git.kernel.org/stable/c/9c2a6456bdf9794474460d885c359b6c4522d6e3"
},
{
"url": "https://git.kernel.org/stable/c/66bcb04a441fbf15d66834b7e3eefb313dd750c8"
},
{
"url": "https://git.kernel.org/stable/c/539920180c55f5e13a2488a2339f94e6b8cb69e0"
},
{
"url": "https://git.kernel.org/stable/c/de89e58368f8f07df005ecc1c86ad94898a999f2"
},
{
"url": "https://git.kernel.org/stable/c/a3967baad4d533dc254c31e0d221e51c8d223d58"
}
],
"title": "tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock-\u003ecork.",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39913",
"datePublished": "2025-10-01T07:44:36.244Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:36.959Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39911 (GCVE-0-2025-39911)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path
Summary
In the Linux kernel, the following vulnerability has been resolved:
i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path
If request_irq() in i40e_vsi_request_irq_msix() fails in an iteration
later than the first, the error path wants to free the IRQs requested
so far. However, it uses the wrong dev_id argument for free_irq(), so
it does not free the IRQs correctly and instead triggers the warning:
Trying to free already-free IRQ 173
WARNING: CPU: 25 PID: 1091 at kernel/irq/manage.c:1829 __free_irq+0x192/0x2c0
Modules linked in: i40e(+) [...]
CPU: 25 UID: 0 PID: 1091 Comm: NetworkManager Not tainted 6.17.0-rc1+ #1 PREEMPT(lazy)
Hardware name: [...]
RIP: 0010:__free_irq+0x192/0x2c0
[...]
Call Trace:
<TASK>
free_irq+0x32/0x70
i40e_vsi_request_irq_msix.cold+0x63/0x8b [i40e]
i40e_vsi_request_irq+0x79/0x80 [i40e]
i40e_vsi_open+0x21f/0x2f0 [i40e]
i40e_open+0x63/0x130 [i40e]
__dev_open+0xfc/0x210
__dev_change_flags+0x1fc/0x240
netif_change_flags+0x27/0x70
do_setlink.isra.0+0x341/0xc70
rtnl_newlink+0x468/0x860
rtnetlink_rcv_msg+0x375/0x450
netlink_rcv_skb+0x5c/0x110
netlink_unicast+0x288/0x3c0
netlink_sendmsg+0x20d/0x430
____sys_sendmsg+0x3a2/0x3d0
___sys_sendmsg+0x99/0xe0
__sys_sendmsg+0x8a/0xf0
do_syscall_64+0x82/0x2c0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
[...]
</TASK>
---[ end trace 0000000000000000 ]---
Use the same dev_id for free_irq() as for request_irq().
I tested this with inserting code to fail intentionally.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
493fb30011b3ab5173cef96f1d1ce126da051792 , < 13ab9adef3cd386511c930a9660ae06595007f89
(git)
Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < 6e4016c0dca53afc71e3b99e24252b63417395df (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < b9721a023df38cf44a88f2739b4cf51efd051f85 (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < b905b2acb3a0bbb08ad9be9984d8cdabdf827315 (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < 23431998a37764c464737b855c71a81d50992e98 (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < a30afd6617c30aaa338d1dbcb1e34e7a1890085c (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < c62580674ce5feb1be4f90b5873ff3ce50e0a1db (git) Affected: 493fb30011b3ab5173cef96f1d1ce126da051792 , < 915470e1b44e71d1dd07ee067276f003c3521ee3 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:36.010Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "13ab9adef3cd386511c930a9660ae06595007f89",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "6e4016c0dca53afc71e3b99e24252b63417395df",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "b9721a023df38cf44a88f2739b4cf51efd051f85",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "b905b2acb3a0bbb08ad9be9984d8cdabdf827315",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "23431998a37764c464737b855c71a81d50992e98",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "a30afd6617c30aaa338d1dbcb1e34e7a1890085c",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "c62580674ce5feb1be4f90b5873ff3ce50e0a1db",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
},
{
"lessThan": "915470e1b44e71d1dd07ee067276f003c3521ee3",
"status": "affected",
"version": "493fb30011b3ab5173cef96f1d1ce126da051792",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.13"
},
{
"lessThan": "3.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "3.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "3.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path\n\nIf request_irq() in i40e_vsi_request_irq_msix() fails in an iteration\nlater than the first, the error path wants to free the IRQs requested\nso far. However, it uses the wrong dev_id argument for free_irq(), so\nit does not free the IRQs correctly and instead triggers the warning:\n\n Trying to free already-free IRQ 173\n WARNING: CPU: 25 PID: 1091 at kernel/irq/manage.c:1829 __free_irq+0x192/0x2c0\n Modules linked in: i40e(+) [...]\n CPU: 25 UID: 0 PID: 1091 Comm: NetworkManager Not tainted 6.17.0-rc1+ #1 PREEMPT(lazy)\n Hardware name: [...]\n RIP: 0010:__free_irq+0x192/0x2c0\n [...]\n Call Trace:\n \u003cTASK\u003e\n free_irq+0x32/0x70\n i40e_vsi_request_irq_msix.cold+0x63/0x8b [i40e]\n i40e_vsi_request_irq+0x79/0x80 [i40e]\n i40e_vsi_open+0x21f/0x2f0 [i40e]\n i40e_open+0x63/0x130 [i40e]\n __dev_open+0xfc/0x210\n __dev_change_flags+0x1fc/0x240\n netif_change_flags+0x27/0x70\n do_setlink.isra.0+0x341/0xc70\n rtnl_newlink+0x468/0x860\n rtnetlink_rcv_msg+0x375/0x450\n netlink_rcv_skb+0x5c/0x110\n netlink_unicast+0x288/0x3c0\n netlink_sendmsg+0x20d/0x430\n ____sys_sendmsg+0x3a2/0x3d0\n ___sys_sendmsg+0x99/0xe0\n __sys_sendmsg+0x8a/0xf0\n do_syscall_64+0x82/0x2c0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n [...]\n \u003c/TASK\u003e\n ---[ end trace 0000000000000000 ]---\n\nUse the same dev_id for free_irq() as for request_irq().\n\nI tested this with inserting code to fail intentionally."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:41.601Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/13ab9adef3cd386511c930a9660ae06595007f89"
},
{
"url": "https://git.kernel.org/stable/c/6e4016c0dca53afc71e3b99e24252b63417395df"
},
{
"url": "https://git.kernel.org/stable/c/b9721a023df38cf44a88f2739b4cf51efd051f85"
},
{
"url": "https://git.kernel.org/stable/c/b905b2acb3a0bbb08ad9be9984d8cdabdf827315"
},
{
"url": "https://git.kernel.org/stable/c/23431998a37764c464737b855c71a81d50992e98"
},
{
"url": "https://git.kernel.org/stable/c/a30afd6617c30aaa338d1dbcb1e34e7a1890085c"
},
{
"url": "https://git.kernel.org/stable/c/c62580674ce5feb1be4f90b5873ff3ce50e0a1db"
},
{
"url": "https://git.kernel.org/stable/c/915470e1b44e71d1dd07ee067276f003c3521ee3"
}
],
"title": "i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39911",
"datePublished": "2025-10-01T07:44:34.561Z",
"dateReserved": "2025-04-16T07:20:57.147Z",
"dateUpdated": "2025-11-03T17:44:36.010Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39909 (GCVE-0-2025-39909)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
Patch series "mm/damon: avoid divide-by-zero in DAMON module's parameters
application".
DAMON's RECLAIM and LRU_SORT modules perform no validation on
user-configured parameters during application, which may lead to
division-by-zero errors.
Avoid the divide-by-zero by adding validation checks when DAMON modules
attempt to apply the parameters.
This patch (of 2):
During the calculation of 'hot_thres' and 'cold_thres', either
'sample_interval' or 'aggr_interval' is used as the divisor, which may
lead to division-by-zero errors. Fix it by directly returning -EINVAL
when such a case occurs. Additionally, since 'aggr_interval' is already
required to be set no smaller than 'sample_interval' in damon_set_attrs(),
only the case where 'sample_interval' is zero needs to be checked.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
40e983cca9274e177bd5b9379299b44d9536ac68 , < 74e391f7da7d9d5235a3cca88ee9fc18f720c75b
(git)
Affected: 40e983cca9274e177bd5b9379299b44d9536ac68 , < 7bb675c9f0257840d33e5d1337d7e3afdd74a6bf (git) Affected: 40e983cca9274e177bd5b9379299b44d9536ac68 , < af0ae62b935317bed1a1361c8c9579db9d300e70 (git) Affected: 40e983cca9274e177bd5b9379299b44d9536ac68 , < 326a4b3750c71af3f3c52399ec4dbe33b6da4c26 (git) Affected: 40e983cca9274e177bd5b9379299b44d9536ac68 , < 711f19dfd783ffb37ca4324388b9c4cb87e71363 (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:35.076Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/damon/lru_sort.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "74e391f7da7d9d5235a3cca88ee9fc18f720c75b",
"status": "affected",
"version": "40e983cca9274e177bd5b9379299b44d9536ac68",
"versionType": "git"
},
{
"lessThan": "7bb675c9f0257840d33e5d1337d7e3afdd74a6bf",
"status": "affected",
"version": "40e983cca9274e177bd5b9379299b44d9536ac68",
"versionType": "git"
},
{
"lessThan": "af0ae62b935317bed1a1361c8c9579db9d300e70",
"status": "affected",
"version": "40e983cca9274e177bd5b9379299b44d9536ac68",
"versionType": "git"
},
{
"lessThan": "326a4b3750c71af3f3c52399ec4dbe33b6da4c26",
"status": "affected",
"version": "40e983cca9274e177bd5b9379299b44d9536ac68",
"versionType": "git"
},
{
"lessThan": "711f19dfd783ffb37ca4324388b9c4cb87e71363",
"status": "affected",
"version": "40e983cca9274e177bd5b9379299b44d9536ac68",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/damon/lru_sort.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"lessThan": "6.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "6.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()\n\nPatch series \"mm/damon: avoid divide-by-zero in DAMON module\u0027s parameters\napplication\".\n\nDAMON\u0027s RECLAIM and LRU_SORT modules perform no validation on\nuser-configured parameters during application, which may lead to\ndivision-by-zero errors.\n\nAvoid the divide-by-zero by adding validation checks when DAMON modules\nattempt to apply the parameters.\n\n\nThis patch (of 2):\n\nDuring the calculation of \u0027hot_thres\u0027 and \u0027cold_thres\u0027, either\n\u0027sample_interval\u0027 or \u0027aggr_interval\u0027 is used as the divisor, which may\nlead to division-by-zero errors. Fix it by directly returning -EINVAL\nwhen such a case occurs. Additionally, since \u0027aggr_interval\u0027 is already\nrequired to be set no smaller than \u0027sample_interval\u0027 in damon_set_attrs(),\nonly the case where \u0027sample_interval\u0027 is zero needs to be checked."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:44:32.936Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/74e391f7da7d9d5235a3cca88ee9fc18f720c75b"
},
{
"url": "https://git.kernel.org/stable/c/7bb675c9f0257840d33e5d1337d7e3afdd74a6bf"
},
{
"url": "https://git.kernel.org/stable/c/af0ae62b935317bed1a1361c8c9579db9d300e70"
},
{
"url": "https://git.kernel.org/stable/c/326a4b3750c71af3f3c52399ec4dbe33b6da4c26"
},
{
"url": "https://git.kernel.org/stable/c/711f19dfd783ffb37ca4324388b9c4cb87e71363"
}
],
"title": "mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39909",
"datePublished": "2025-10-01T07:44:32.936Z",
"dateReserved": "2025-04-16T07:20:57.146Z",
"dateUpdated": "2025-11-03T17:44:35.076Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39907 (GCVE-0-2025-39907)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2025-11-03 17:44
VLAI?
Title
mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer
Summary
In the Linux kernel, the following vulnerability has been resolved:
mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer
Avoid below overlapping mappings by using a contiguous
non-cacheable buffer.
[ 4.077708] DMA-API: stm32_fmc2_nfc 48810000.nand-controller: cacheline tracking EEXIST,
overlapping mappings aren't supported
[ 4.089103] WARNING: CPU: 1 PID: 44 at kernel/dma/debug.c:568 add_dma_entry+0x23c/0x300
[ 4.097071] Modules linked in:
[ 4.100101] CPU: 1 PID: 44 Comm: kworker/u4:2 Not tainted 6.1.82 #1
[ 4.106346] Hardware name: STMicroelectronics STM32MP257F VALID1 SNOR / MB1704 (LPDDR4 Power discrete) + MB1703 + MB1708 (SNOR MB1730) (DT)
[ 4.118824] Workqueue: events_unbound deferred_probe_work_func
[ 4.124674] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 4.131624] pc : add_dma_entry+0x23c/0x300
[ 4.135658] lr : add_dma_entry+0x23c/0x300
[ 4.139792] sp : ffff800009dbb490
[ 4.143016] x29: ffff800009dbb4a0 x28: 0000000004008022 x27: ffff8000098a6000
[ 4.150174] x26: 0000000000000000 x25: ffff8000099e7000 x24: ffff8000099e7de8
[ 4.157231] x23: 00000000ffffffff x22: 0000000000000000 x21: ffff8000098a6a20
[ 4.164388] x20: ffff000080964180 x19: ffff800009819ba0 x18: 0000000000000006
[ 4.171545] x17: 6361727420656e69 x16: 6c6568636163203a x15: 72656c6c6f72746e
[ 4.178602] x14: 6f632d646e616e2e x13: ffff800009832f58 x12: 00000000000004ec
[ 4.185759] x11: 00000000000001a4 x10: ffff80000988af58 x9 : ffff800009832f58
[ 4.192916] x8 : 00000000ffffefff x7 : ffff80000988af58 x6 : 80000000fffff000
[ 4.199972] x5 : 000000000000bff4 x4 : 0000000000000000 x3 : 0000000000000000
[ 4.207128] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000812d2c40
[ 4.214185] Call trace:
[ 4.216605] add_dma_entry+0x23c/0x300
[ 4.220338] debug_dma_map_sg+0x198/0x350
[ 4.224373] __dma_map_sg_attrs+0xa0/0x110
[ 4.228411] dma_map_sg_attrs+0x10/0x2c
[ 4.232247] stm32_fmc2_nfc_xfer.isra.0+0x1c8/0x3fc
[ 4.237088] stm32_fmc2_nfc_seq_read_page+0xc8/0x174
[ 4.242127] nand_read_oob+0x1d4/0x8e0
[ 4.245861] mtd_read_oob_std+0x58/0x84
[ 4.249596] mtd_read_oob+0x90/0x150
[ 4.253231] mtd_read+0x68/0xac
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
2cd457f328c100bc98e36d55fe210e9ab067c704 , < dc1c6e60993b93b87604eb11266ac72e1a3be9e0
(git)
Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < dfe2ac47a6ee0ab50393694517c54ef1e276dda3 (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < e32a2ea52b51368774d014e5bcd9b86110a2b727 (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < 75686c49574dd5f171ca682c18717787f1d8d55e (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < 06d8ef8f853752fea88c8d5bb093a40e71b330cf (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < 26adba1e7d7924174e15a3ba4b1132990786300b (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < f6fd98d961fa6f97347cead4f08ed862cbbb91ff (git) Affected: 2cd457f328c100bc98e36d55fe210e9ab067c704 , < 513c40e59d5a414ab763a9c84797534b5e8c208d (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:34.141Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/mtd/nand/raw/stm32_fmc2_nand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "dc1c6e60993b93b87604eb11266ac72e1a3be9e0",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "dfe2ac47a6ee0ab50393694517c54ef1e276dda3",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "e32a2ea52b51368774d014e5bcd9b86110a2b727",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "75686c49574dd5f171ca682c18717787f1d8d55e",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "06d8ef8f853752fea88c8d5bb093a40e71b330cf",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "26adba1e7d7924174e15a3ba4b1132990786300b",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "f6fd98d961fa6f97347cead4f08ed862cbbb91ff",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
},
{
"lessThan": "513c40e59d5a414ab763a9c84797534b5e8c208d",
"status": "affected",
"version": "2cd457f328c100bc98e36d55fe210e9ab067c704",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/mtd/nand/raw/stm32_fmc2_nand.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.1"
},
{
"lessThan": "5.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "5.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer\n\nAvoid below overlapping mappings by using a contiguous\nnon-cacheable buffer.\n\n[ 4.077708] DMA-API: stm32_fmc2_nfc 48810000.nand-controller: cacheline tracking EEXIST,\noverlapping mappings aren\u0027t supported\n[ 4.089103] WARNING: CPU: 1 PID: 44 at kernel/dma/debug.c:568 add_dma_entry+0x23c/0x300\n[ 4.097071] Modules linked in:\n[ 4.100101] CPU: 1 PID: 44 Comm: kworker/u4:2 Not tainted 6.1.82 #1\n[ 4.106346] Hardware name: STMicroelectronics STM32MP257F VALID1 SNOR / MB1704 (LPDDR4 Power discrete) + MB1703 + MB1708 (SNOR MB1730) (DT)\n[ 4.118824] Workqueue: events_unbound deferred_probe_work_func\n[ 4.124674] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 4.131624] pc : add_dma_entry+0x23c/0x300\n[ 4.135658] lr : add_dma_entry+0x23c/0x300\n[ 4.139792] sp : ffff800009dbb490\n[ 4.143016] x29: ffff800009dbb4a0 x28: 0000000004008022 x27: ffff8000098a6000\n[ 4.150174] x26: 0000000000000000 x25: ffff8000099e7000 x24: ffff8000099e7de8\n[ 4.157231] x23: 00000000ffffffff x22: 0000000000000000 x21: ffff8000098a6a20\n[ 4.164388] x20: ffff000080964180 x19: ffff800009819ba0 x18: 0000000000000006\n[ 4.171545] x17: 6361727420656e69 x16: 6c6568636163203a x15: 72656c6c6f72746e\n[ 4.178602] x14: 6f632d646e616e2e x13: ffff800009832f58 x12: 00000000000004ec\n[ 4.185759] x11: 00000000000001a4 x10: ffff80000988af58 x9 : ffff800009832f58\n[ 4.192916] x8 : 00000000ffffefff x7 : ffff80000988af58 x6 : 80000000fffff000\n[ 4.199972] x5 : 000000000000bff4 x4 : 0000000000000000 x3 : 0000000000000000\n[ 4.207128] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000812d2c40\n[ 4.214185] Call trace:\n[ 4.216605] add_dma_entry+0x23c/0x300\n[ 4.220338] debug_dma_map_sg+0x198/0x350\n[ 4.224373] __dma_map_sg_attrs+0xa0/0x110\n[ 4.228411] dma_map_sg_attrs+0x10/0x2c\n[ 4.232247] stm32_fmc2_nfc_xfer.isra.0+0x1c8/0x3fc\n[ 4.237088] stm32_fmc2_nfc_seq_read_page+0xc8/0x174\n[ 4.242127] nand_read_oob+0x1d4/0x8e0\n[ 4.245861] mtd_read_oob_std+0x58/0x84\n[ 4.249596] mtd_read_oob+0x90/0x150\n[ 4.253231] mtd_read+0x68/0xac"
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:38.328Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/dc1c6e60993b93b87604eb11266ac72e1a3be9e0"
},
{
"url": "https://git.kernel.org/stable/c/dfe2ac47a6ee0ab50393694517c54ef1e276dda3"
},
{
"url": "https://git.kernel.org/stable/c/e32a2ea52b51368774d014e5bcd9b86110a2b727"
},
{
"url": "https://git.kernel.org/stable/c/75686c49574dd5f171ca682c18717787f1d8d55e"
},
{
"url": "https://git.kernel.org/stable/c/06d8ef8f853752fea88c8d5bb093a40e71b330cf"
},
{
"url": "https://git.kernel.org/stable/c/26adba1e7d7924174e15a3ba4b1132990786300b"
},
{
"url": "https://git.kernel.org/stable/c/f6fd98d961fa6f97347cead4f08ed862cbbb91ff"
},
{
"url": "https://git.kernel.org/stable/c/513c40e59d5a414ab763a9c84797534b5e8c208d"
}
],
"title": "mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39907",
"datePublished": "2025-10-01T07:44:30.864Z",
"dateReserved": "2025-04-16T07:20:57.146Z",
"dateUpdated": "2025-11-03T17:44:34.141Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39902 (GCVE-0-2025-39902)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:42 – Updated: 2025-11-03 17:44
VLAI?
Title
mm/slub: avoid accessing metadata when pointer is invalid in object_err()
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/slub: avoid accessing metadata when pointer is invalid in object_err()
object_err() reports details of an object for further debugging, such as
the freelist pointer, redzone, etc. However, if the pointer is invalid,
attempting to access object metadata can lead to a crash since it does
not point to a valid object.
One known path to the crash is when alloc_consistency_checks()
determines the pointer to the allocated object is invalid because of a
freelist corruption, and calls object_err() to report it. The debug code
should report and handle the corruption gracefully and not crash in the
process.
In case the pointer is NULL or check_valid_pointer() returns false for
the pointer, only print the pointer value and skip accessing metadata.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < 872f2c34ff232af1e65ad2df86d61163c8ffad42
(git)
Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < f66012909e7bf383fcdc5850709ed5716073fdc4 (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < 7e287256904ee796c9477e3ec92b07f236481ef3 (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < 1f0797f17927b5cad0fb7eced422f9a7c30a3191 (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < 0ef7058b4dc6fcef622ac23b45225db57f17b83f (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < dda6ec365ab04067adae40ef17015db447e90736 (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < 3baa1da473e6e50281324ff1d332d1a07a3bb02e (git) Affected: 81819f0fc8285a2a5a921c019e3e3d7b6169d225 , < b4efccec8d06ceb10a7d34d7b1c449c569d53770 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:33.198Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/slub.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "872f2c34ff232af1e65ad2df86d61163c8ffad42",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "f66012909e7bf383fcdc5850709ed5716073fdc4",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "7e287256904ee796c9477e3ec92b07f236481ef3",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "1f0797f17927b5cad0fb7eced422f9a7c30a3191",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "0ef7058b4dc6fcef622ac23b45225db57f17b83f",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "dda6ec365ab04067adae40ef17015db447e90736",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "3baa1da473e6e50281324ff1d332d1a07a3bb02e",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
},
{
"lessThan": "b4efccec8d06ceb10a7d34d7b1c449c569d53770",
"status": "affected",
"version": "81819f0fc8285a2a5a921c019e3e3d7b6169d225",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/slub.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.22"
},
{
"lessThan": "2.6.22",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.299",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.243",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.192",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.151",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.105",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.299",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.243",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.192",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.151",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.105",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.46",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.6",
"versionStartIncluding": "2.6.22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "2.6.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/slub: avoid accessing metadata when pointer is invalid in object_err()\n\nobject_err() reports details of an object for further debugging, such as\nthe freelist pointer, redzone, etc. However, if the pointer is invalid,\nattempting to access object metadata can lead to a crash since it does\nnot point to a valid object.\n\nOne known path to the crash is when alloc_consistency_checks()\ndetermines the pointer to the allocated object is invalid because of a\nfreelist corruption, and calls object_err() to report it. The debug code\nshould report and handle the corruption gracefully and not crash in the\nprocess.\n\nIn case the pointer is NULL or check_valid_pointer() returns false for\nthe pointer, only print the pointer value and skip accessing metadata."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:42:49.415Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/872f2c34ff232af1e65ad2df86d61163c8ffad42"
},
{
"url": "https://git.kernel.org/stable/c/f66012909e7bf383fcdc5850709ed5716073fdc4"
},
{
"url": "https://git.kernel.org/stable/c/7e287256904ee796c9477e3ec92b07f236481ef3"
},
{
"url": "https://git.kernel.org/stable/c/1f0797f17927b5cad0fb7eced422f9a7c30a3191"
},
{
"url": "https://git.kernel.org/stable/c/0ef7058b4dc6fcef622ac23b45225db57f17b83f"
},
{
"url": "https://git.kernel.org/stable/c/dda6ec365ab04067adae40ef17015db447e90736"
},
{
"url": "https://git.kernel.org/stable/c/3baa1da473e6e50281324ff1d332d1a07a3bb02e"
},
{
"url": "https://git.kernel.org/stable/c/b4efccec8d06ceb10a7d34d7b1c449c569d53770"
}
],
"title": "mm/slub: avoid accessing metadata when pointer is invalid in object_err()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39902",
"datePublished": "2025-10-01T07:42:49.415Z",
"dateReserved": "2025-04-16T07:20:57.146Z",
"dateUpdated": "2025-11-03T17:44:33.198Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39894 (GCVE-0-2025-39894)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:42 – Updated: 2025-11-03 17:44
VLAI?
Title
netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm
When send a broadcast packet to a tap device, which was added to a bridge,
br_nf_local_in() is called to confirm the conntrack. If another conntrack
with the same hash value is added to the hash table, which can be
triggered by a normal packet to a non-bridge device, the below warning
may happen.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 96 at net/bridge/br_netfilter_hooks.c:632 br_nf_local_in+0x168/0x200
CPU: 1 UID: 0 PID: 96 Comm: tap_send Not tainted 6.17.0-rc2-dirty #44 PREEMPT(voluntary)
RIP: 0010:br_nf_local_in+0x168/0x200
Call Trace:
<TASK>
nf_hook_slow+0x3e/0xf0
br_pass_frame_up+0x103/0x180
br_handle_frame_finish+0x2de/0x5b0
br_nf_hook_thresh+0xc0/0x120
br_nf_pre_routing_finish+0x168/0x3a0
br_nf_pre_routing+0x237/0x5e0
br_handle_frame+0x1ec/0x3c0
__netif_receive_skb_core+0x225/0x1210
__netif_receive_skb_one_core+0x37/0xa0
netif_receive_skb+0x36/0x160
tun_get_user+0xa54/0x10c0
tun_chr_write_iter+0x65/0xb0
vfs_write+0x305/0x410
ksys_write+0x60/0xd0
do_syscall_64+0xa4/0x260
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
---[ end trace 0000000000000000 ]---
To solve the hash conflict, nf_ct_resolve_clash() try to merge the
conntracks, and update skb->_nfct. However, br_nf_local_in() still use the
old ct from local variable 'nfct' after confirm(), which leads to this
warning.
If confirm() does not insert the conntrack entry and return NF_DROP, the
warning may also occur. There is no need to reserve the WARN_ON_ONCE, just
remove it.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
7c3f28599652acf431a2211168de4a583f30b6d5 , < d00c8b0daf56012f69075e3377da67878c775e4c
(git)
Affected: 2b1414d5e94e477edff1d2c79030f1d742625ea0 , < ccbad4803225eafe0175d3cb19f0d8d73b504a94 (git) Affected: 80cd0487f630b5382734997c3e5e3003a77db315 , < 50db11e2bbb635e38e3dd096215580d6adb41fb0 (git) Affected: 62e7151ae3eb465e0ab52a20c941ff33bb6332e9 , < c47ca77fee9071aa543bae592dd2a384f895c8b6 (git) Affected: 62e7151ae3eb465e0ab52a20c941ff33bb6332e9 , < a74abcf0f09f59daeecf7a3ba9c1d690808b0afe (git) Affected: 62e7151ae3eb465e0ab52a20c941ff33bb6332e9 , < 479a54ab92087318514c82428a87af2d7af1a576 (git) Affected: cb734975b0ffa688ff6cc0eed463865bf07b6c01 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:28.733Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bridge/br_netfilter_hooks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "d00c8b0daf56012f69075e3377da67878c775e4c",
"status": "affected",
"version": "7c3f28599652acf431a2211168de4a583f30b6d5",
"versionType": "git"
},
{
"lessThan": "ccbad4803225eafe0175d3cb19f0d8d73b504a94",
"status": "affected",
"version": "2b1414d5e94e477edff1d2c79030f1d742625ea0",
"versionType": "git"
},
{
"lessThan": "50db11e2bbb635e38e3dd096215580d6adb41fb0",
"status": "affected",
"version": "80cd0487f630b5382734997c3e5e3003a77db315",
"versionType": "git"
},
{
"lessThan": "c47ca77fee9071aa543bae592dd2a384f895c8b6",
"status": "affected",
"version": "62e7151ae3eb465e0ab52a20c941ff33bb6332e9",
"versionType": "git"
},
{
"lessThan": "a74abcf0f09f59daeecf7a3ba9c1d690808b0afe",
"status": "affected",
"version": "62e7151ae3eb465e0ab52a20c941ff33bb6332e9",
"versionType": "git"
},
{
"lessThan": "479a54ab92087318514c82428a87af2d7af1a576",
"status": "affected",
"version": "62e7151ae3eb465e0ab52a20c941ff33bb6332e9",
"versionType": "git"
},
{
"status": "affected",
"version": "cb734975b0ffa688ff6cc0eed463865bf07b6c01",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/bridge/br_netfilter_hooks.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"lessThan": "6.8",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.192",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.151",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.105",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.192",
"versionStartIncluding": "5.15.151",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.151",
"versionStartIncluding": "6.1.81",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.105",
"versionStartIncluding": "6.6.21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.46",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.6",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "6.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.7.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm\n\nWhen send a broadcast packet to a tap device, which was added to a bridge,\nbr_nf_local_in() is called to confirm the conntrack. If another conntrack\nwith the same hash value is added to the hash table, which can be\ntriggered by a normal packet to a non-bridge device, the below warning\nmay happen.\n\n ------------[ cut here ]------------\n WARNING: CPU: 1 PID: 96 at net/bridge/br_netfilter_hooks.c:632 br_nf_local_in+0x168/0x200\n CPU: 1 UID: 0 PID: 96 Comm: tap_send Not tainted 6.17.0-rc2-dirty #44 PREEMPT(voluntary)\n RIP: 0010:br_nf_local_in+0x168/0x200\n Call Trace:\n \u003cTASK\u003e\n nf_hook_slow+0x3e/0xf0\n br_pass_frame_up+0x103/0x180\n br_handle_frame_finish+0x2de/0x5b0\n br_nf_hook_thresh+0xc0/0x120\n br_nf_pre_routing_finish+0x168/0x3a0\n br_nf_pre_routing+0x237/0x5e0\n br_handle_frame+0x1ec/0x3c0\n __netif_receive_skb_core+0x225/0x1210\n __netif_receive_skb_one_core+0x37/0xa0\n netif_receive_skb+0x36/0x160\n tun_get_user+0xa54/0x10c0\n tun_chr_write_iter+0x65/0xb0\n vfs_write+0x305/0x410\n ksys_write+0x60/0xd0\n do_syscall_64+0xa4/0x260\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n ---[ end trace 0000000000000000 ]---\n\nTo solve the hash conflict, nf_ct_resolve_clash() try to merge the\nconntracks, and update skb-\u003e_nfct. However, br_nf_local_in() still use the\nold ct from local variable \u0027nfct\u0027 after confirm(), which leads to this\nwarning.\n\nIf confirm() does not insert the conntrack entry and return NF_DROP, the\nwarning may also occur. There is no need to reserve the WARN_ON_ONCE, just\nremove it."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:42:43.126Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/d00c8b0daf56012f69075e3377da67878c775e4c"
},
{
"url": "https://git.kernel.org/stable/c/ccbad4803225eafe0175d3cb19f0d8d73b504a94"
},
{
"url": "https://git.kernel.org/stable/c/50db11e2bbb635e38e3dd096215580d6adb41fb0"
},
{
"url": "https://git.kernel.org/stable/c/c47ca77fee9071aa543bae592dd2a384f895c8b6"
},
{
"url": "https://git.kernel.org/stable/c/a74abcf0f09f59daeecf7a3ba9c1d690808b0afe"
},
{
"url": "https://git.kernel.org/stable/c/479a54ab92087318514c82428a87af2d7af1a576"
}
],
"title": "netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39894",
"datePublished": "2025-10-01T07:42:43.126Z",
"dateReserved": "2025-04-16T07:20:57.145Z",
"dateUpdated": "2025-11-03T17:44:28.733Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39891 (GCVE-0-2025-39891)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:42 – Updated: 2025-11-03 17:44
VLAI?
Title
wifi: mwifiex: Initialize the chan_stats array to zero
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mwifiex: Initialize the chan_stats array to zero
The adapter->chan_stats[] array is initialized in
mwifiex_init_channel_scan_gap() with vmalloc(), which doesn't zero out
memory. The array is filled in mwifiex_update_chan_statistics()
and then the user can query the data in mwifiex_cfg80211_dump_survey().
There are two potential issues here. What if the user calls
mwifiex_cfg80211_dump_survey() before the data has been filled in.
Also the mwifiex_update_chan_statistics() function doesn't necessarily
initialize the whole array. Since the array was not initialized at
the start that could result in an information leak.
Also this array is pretty small. It's a maximum of 900 bytes so it's
more appropriate to use kcalloc() instead vmalloc().
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
bf35443314acb43fa8a3f9f8046e14cbe178762b , < 9eb0118b3470b4d2e4e3bbb1fc088b30c0285d65
(git)
Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 05daef0442d28350a1a0d6d0e2cab4a7a91df475 (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < acdf26a912190fc6746e2a890d7d0338190527b4 (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 32c124c9c03aa755cbaf60ef7f76afd918d47659 (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 9df29aa5637d94d24f7c5f054ef4feaa7b766111 (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 06616410a3e5e6cd1de5b7cbc668f1a7edeedad9 (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 5285b7009dc1e09d5bb9e05fae82e1a807882dbc (git) Affected: bf35443314acb43fa8a3f9f8046e14cbe178762b , < 0e20450829ca3c1dbc2db536391537c57a40fe0b (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:27.798Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/marvell/mwifiex/cfg80211.c",
"drivers/net/wireless/marvell/mwifiex/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "9eb0118b3470b4d2e4e3bbb1fc088b30c0285d65",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "05daef0442d28350a1a0d6d0e2cab4a7a91df475",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "acdf26a912190fc6746e2a890d7d0338190527b4",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "32c124c9c03aa755cbaf60ef7f76afd918d47659",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "9df29aa5637d94d24f7c5f054ef4feaa7b766111",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "06616410a3e5e6cd1de5b7cbc668f1a7edeedad9",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "5285b7009dc1e09d5bb9e05fae82e1a807882dbc",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
},
{
"lessThan": "0e20450829ca3c1dbc2db536391537c57a40fe0b",
"status": "affected",
"version": "bf35443314acb43fa8a3f9f8046e14cbe178762b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/marvell/mwifiex/cfg80211.c",
"drivers/net/wireless/marvell/mwifiex/main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.19"
},
{
"lessThan": "3.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.299",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.243",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.192",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.151",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.105",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.6",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.299",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.243",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.192",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.151",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.105",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.46",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.6",
"versionStartIncluding": "3.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "3.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mwifiex: Initialize the chan_stats array to zero\n\nThe adapter-\u003echan_stats[] array is initialized in\nmwifiex_init_channel_scan_gap() with vmalloc(), which doesn\u0027t zero out\nmemory. The array is filled in mwifiex_update_chan_statistics()\nand then the user can query the data in mwifiex_cfg80211_dump_survey().\n\nThere are two potential issues here. What if the user calls\nmwifiex_cfg80211_dump_survey() before the data has been filled in.\nAlso the mwifiex_update_chan_statistics() function doesn\u0027t necessarily\ninitialize the whole array. Since the array was not initialized at\nthe start that could result in an information leak.\n\nAlso this array is pretty small. It\u0027s a maximum of 900 bytes so it\u0027s\nmore appropriate to use kcalloc() instead vmalloc()."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-01T07:42:40.633Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/9eb0118b3470b4d2e4e3bbb1fc088b30c0285d65"
},
{
"url": "https://git.kernel.org/stable/c/05daef0442d28350a1a0d6d0e2cab4a7a91df475"
},
{
"url": "https://git.kernel.org/stable/c/acdf26a912190fc6746e2a890d7d0338190527b4"
},
{
"url": "https://git.kernel.org/stable/c/32c124c9c03aa755cbaf60ef7f76afd918d47659"
},
{
"url": "https://git.kernel.org/stable/c/9df29aa5637d94d24f7c5f054ef4feaa7b766111"
},
{
"url": "https://git.kernel.org/stable/c/06616410a3e5e6cd1de5b7cbc668f1a7edeedad9"
},
{
"url": "https://git.kernel.org/stable/c/5285b7009dc1e09d5bb9e05fae82e1a807882dbc"
},
{
"url": "https://git.kernel.org/stable/c/0e20450829ca3c1dbc2db536391537c57a40fe0b"
}
],
"title": "wifi: mwifiex: Initialize the chan_stats array to zero",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39891",
"datePublished": "2025-10-01T07:42:40.633Z",
"dateReserved": "2025-04-16T07:20:57.145Z",
"dateUpdated": "2025-11-03T17:44:27.798Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-41244 (GCVE-0-2025-41244)
Vulnerability from cvelistv5 – Published: 2025-09-29 16:09 – Updated: 2025-11-04 21:10
VLAI?
Title
VMSA-2025-0015: VMware Aria Operations and VMware Tools updates address multiple vulnerabilities (CVE-2025-41244,CVE-2025-41245, CVE-2025-41246)
Summary
VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability. A malicious local actor with non-administrative privileges having access to a VM with VMware Tools installed and managed by Aria Operations with SDMP enabled may exploit this vulnerability to escalate privileges to root on the same VM.
Severity ?
7.8 (High)
CWE
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMware | VCF operations |
Affected:
9.0.x , < 9.0.1.0
(commercial)
|
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-41244",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-30T03:56:00.543163Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2025-10-30",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-41244"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-30T22:20:23.644Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit",
"technical-description"
],
"url": "https://blog.nviso.eu/2025/09/29/you-name-it-vmware-elevates-it-cve-2025-41244/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36149"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-41244"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-10-30T00:00:00+00:00",
"value": "CVE-2025-41244 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T21:10:25.953Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00000.html"
},
{
"url": "http://www.openwall.com/lists/oss-security/2025/09/29/10"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "VCF operations",
"vendor": "VMware",
"versions": [
{
"lessThan": "9.0.1.0",
"status": "affected",
"version": "9.0.x",
"versionType": "commercial"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VMware tools",
"vendor": "VMware",
"versions": [
{
"lessThan": "13.0.5.0",
"status": "affected",
"version": "13.x.x.x",
"versionType": "commercial"
},
{
"lessThan": "12.5.4",
"status": "affected",
"version": "12.5.x",
"versionType": "commercial"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VMware Aria Operations",
"vendor": "VMware",
"versions": [
{
"lessThan": "8.18.5",
"status": "affected",
"version": "8.18.x",
"versionType": "commercial"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VMware Cloud Foundation",
"vendor": "VMware",
"versions": [
{
"lessThan": "8.18.5",
"status": "affected",
"version": "5.x",
"versionType": "commercial"
},
{
"lessThan": "8.18.5",
"status": "affected",
"version": "4.x",
"versionType": "commercial"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VMware Telco Cloud Platform",
"vendor": "VMware",
"versions": [
{
"lessThan": "8.18.5",
"status": "affected",
"version": "5.x",
"versionType": "commercial"
},
{
"lessThan": "8.18.5",
"status": "affected",
"version": "4.x",
"versionType": "commercial"
}
]
},
{
"defaultStatus": "unaffected",
"product": "VMware Telco Cloud Infrastructure",
"vendor": "VMware",
"versions": [
{
"lessThan": "8.18.5",
"status": "affected",
"version": "3.x",
"versionType": "commercial"
},
{
"lessThan": "8.18.5",
"status": "affected",
"version": "2.x",
"versionType": "commercial"
}
]
}
],
"datePublic": "2025-09-29T16:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eVMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability.\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA malicious local actor with non-administrative privileges having access to a VM with \u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eVMware Tools\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;installed and managed by Aria Operations with SDMP enabled may exploit this vulnerability to escalate privileges to root on the same VM.\u003c/span\u003e\u003c/span\u003e\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability.\u00a0A malicious local actor with non-administrative privileges having access to a VM with VMware Tools\u00a0installed and managed by Aria Operations with SDMP enabled may exploit this vulnerability to escalate privileges to root on the same VM."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-267",
"description": "CWE-267",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T16:16:24.967Z",
"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"shortName": "vmware"
},
"references": [
{
"url": "http://support.broadcom.com/group/ecx/support-content-view/-/support-content/Security%20Advisories/VMSA-2025-0015--VMware-Aria-Operations-and-VMware-Tools-updates-address-multiple-vulnerabilities--CVE-2025-41244-CVE-2025-41245--CVE-2025-41246-/36149"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "VMSA-2025-0015: VMware Aria Operations and VMware Tools updates address multiple vulnerabilities (CVE-2025-41244,CVE-2025-41245, CVE-2025-41246)",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"assignerShortName": "vmware",
"cveId": "CVE-2025-41244",
"datePublished": "2025-09-29T16:09:51.871Z",
"dateReserved": "2025-04-16T09:30:17.799Z",
"dateUpdated": "2025-11-04T21:10:25.953Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39885 (GCVE-0-2025-39885)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
ocfs2: fix recursive semaphore deadlock in fiemap call
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix recursive semaphore deadlock in fiemap call
syzbot detected a OCFS2 hang due to a recursive semaphore on a
FS_IOC_FIEMAP of the extent list on a specially crafted mmap file.
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7115
rwsem_down_write_slowpath+0x872/0xfe0 kernel/locking/rwsem.c:1185
__down_write_common kernel/locking/rwsem.c:1317 [inline]
__down_write kernel/locking/rwsem.c:1326 [inline]
down_write+0x1ab/0x1f0 kernel/locking/rwsem.c:1591
ocfs2_page_mkwrite+0x2ff/0xc40 fs/ocfs2/mmap.c:142
do_page_mkwrite+0x14d/0x310 mm/memory.c:3361
wp_page_shared mm/memory.c:3762 [inline]
do_wp_page+0x268d/0x5800 mm/memory.c:3981
handle_pte_fault mm/memory.c:6068 [inline]
__handle_mm_fault+0x1033/0x5440 mm/memory.c:6195
handle_mm_fault+0x40a/0x8e0 mm/memory.c:6364
do_user_addr_fault+0x764/0x1390 arch/x86/mm/fault.c:1387
handle_page_fault arch/x86/mm/fault.c:1476 [inline]
exc_page_fault+0x76/0xf0 arch/x86/mm/fault.c:1532
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0010:copy_user_generic arch/x86/include/asm/uaccess_64.h:126 [inline]
RIP: 0010:raw_copy_to_user arch/x86/include/asm/uaccess_64.h:147 [inline]
RIP: 0010:_inline_copy_to_user include/linux/uaccess.h:197 [inline]
RIP: 0010:_copy_to_user+0x85/0xb0 lib/usercopy.c:26
Code: e8 00 bc f7 fc 4d 39 fc 72 3d 4d 39 ec 77 38 e8 91 b9 f7 fc 4c 89
f7 89 de e8 47 25 5b fd 0f 01 cb 4c 89 ff 48 89 d9 4c 89 f6 <f3> a4 0f
1f 00 48 89 cb 0f 01 ca 48 89 d8 5b 41 5c 41 5d 41 5e 41
RSP: 0018:ffffc9000403f950 EFLAGS: 00050256
RAX: ffffffff84c7f101 RBX: 0000000000000038 RCX: 0000000000000038
RDX: 0000000000000000 RSI: ffffc9000403f9e0 RDI: 0000200000000060
RBP: ffffc9000403fa90 R08: ffffc9000403fa17 R09: 1ffff92000807f42
R10: dffffc0000000000 R11: fffff52000807f43 R12: 0000200000000098
R13: 00007ffffffff000 R14: ffffc9000403f9e0 R15: 0000200000000060
copy_to_user include/linux/uaccess.h:225 [inline]
fiemap_fill_next_extent+0x1c0/0x390 fs/ioctl.c:145
ocfs2_fiemap+0x888/0xc90 fs/ocfs2/extent_map.c:806
ioctl_fiemap fs/ioctl.c:220 [inline]
do_vfs_ioctl+0x1173/0x1430 fs/ioctl.c:532
__do_sys_ioctl fs/ioctl.c:596 [inline]
__se_sys_ioctl+0x82/0x170 fs/ioctl.c:584
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5f13850fd9
RSP: 002b:00007ffe3b3518b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f5f13850fd9
RDX: 0000200000000040 RSI: 00000000c020660b RDI: 0000000000000004
RBP: 6165627472616568 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe3b3518f0
R13: 00007ffe3b351b18 R14: 431bde82d7b634db R15: 00007f5f1389a03b
ocfs2_fiemap() takes a read lock of the ip_alloc_sem semaphore (since
v2.6.22-527-g7307de80510a) and calls fiemap_fill_next_extent() to read the
extent list of this running mmap executable. The user supplied buffer to
hold the fiemap information page faults calling ocfs2_page_mkwrite() which
will take a write lock (since v2.6.27-38-g00dc417fa3e7) of the same
semaphore. This recursive semaphore will hold filesystem locks and causes
a hang of the fileystem.
The ip_alloc_sem protects the inode extent list and size. Release the
read semphore before calling fiemap_fill_next_extent() in ocfs2_fiemap()
and ocfs2_fiemap_inline(). This does an unnecessary semaphore lock/unlock
on the last extent but simplifies the error path.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 16e518ca84dfe860c20a62f3615e14e8af0ace57
(git)
Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 7e1514bd44ef68007703c752c99ff7319f35bce6 (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < ef30404980e4c832ef9bba1b10c08f67fa77a9ec (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 36054554772f95d090eb45793faf6aa3c0254b02 (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 0709bc11b942870fc0a7be150e42aea42321093a (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 1d3c96547ee2ddeaddf8f19a3ef99ea06cc8115e (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 9efcb7a8b97310efed995397941a292cf89fa94f (git) Affected: 00dc417fa3e763345b34ccb6034d72de76eea0a1 , < 04100f775c2ea501927f508f17ad824ad1f23c8d (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:25.898Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/extent_map.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "16e518ca84dfe860c20a62f3615e14e8af0ace57",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "7e1514bd44ef68007703c752c99ff7319f35bce6",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "ef30404980e4c832ef9bba1b10c08f67fa77a9ec",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "36054554772f95d090eb45793faf6aa3c0254b02",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "0709bc11b942870fc0a7be150e42aea42321093a",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "1d3c96547ee2ddeaddf8f19a3ef99ea06cc8115e",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "9efcb7a8b97310efed995397941a292cf89fa94f",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
},
{
"lessThan": "04100f775c2ea501927f508f17ad824ad1f23c8d",
"status": "affected",
"version": "00dc417fa3e763345b34ccb6034d72de76eea0a1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/ocfs2/extent_map.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.28"
},
{
"lessThan": "2.6.28",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "2.6.28",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "2.6.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix recursive semaphore deadlock in fiemap call\n\nsyzbot detected a OCFS2 hang due to a recursive semaphore on a\nFS_IOC_FIEMAP of the extent list on a specially crafted mmap file.\n\ncontext_switch kernel/sched/core.c:5357 [inline]\n __schedule+0x1798/0x4cc0 kernel/sched/core.c:6961\n __schedule_loop kernel/sched/core.c:7043 [inline]\n schedule+0x165/0x360 kernel/sched/core.c:7058\n schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7115\n rwsem_down_write_slowpath+0x872/0xfe0 kernel/locking/rwsem.c:1185\n __down_write_common kernel/locking/rwsem.c:1317 [inline]\n __down_write kernel/locking/rwsem.c:1326 [inline]\n down_write+0x1ab/0x1f0 kernel/locking/rwsem.c:1591\n ocfs2_page_mkwrite+0x2ff/0xc40 fs/ocfs2/mmap.c:142\n do_page_mkwrite+0x14d/0x310 mm/memory.c:3361\n wp_page_shared mm/memory.c:3762 [inline]\n do_wp_page+0x268d/0x5800 mm/memory.c:3981\n handle_pte_fault mm/memory.c:6068 [inline]\n __handle_mm_fault+0x1033/0x5440 mm/memory.c:6195\n handle_mm_fault+0x40a/0x8e0 mm/memory.c:6364\n do_user_addr_fault+0x764/0x1390 arch/x86/mm/fault.c:1387\n handle_page_fault arch/x86/mm/fault.c:1476 [inline]\n exc_page_fault+0x76/0xf0 arch/x86/mm/fault.c:1532\n asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623\nRIP: 0010:copy_user_generic arch/x86/include/asm/uaccess_64.h:126 [inline]\nRIP: 0010:raw_copy_to_user arch/x86/include/asm/uaccess_64.h:147 [inline]\nRIP: 0010:_inline_copy_to_user include/linux/uaccess.h:197 [inline]\nRIP: 0010:_copy_to_user+0x85/0xb0 lib/usercopy.c:26\nCode: e8 00 bc f7 fc 4d 39 fc 72 3d 4d 39 ec 77 38 e8 91 b9 f7 fc 4c 89\nf7 89 de e8 47 25 5b fd 0f 01 cb 4c 89 ff 48 89 d9 4c 89 f6 \u003cf3\u003e a4 0f\n1f 00 48 89 cb 0f 01 ca 48 89 d8 5b 41 5c 41 5d 41 5e 41\nRSP: 0018:ffffc9000403f950 EFLAGS: 00050256\nRAX: ffffffff84c7f101 RBX: 0000000000000038 RCX: 0000000000000038\nRDX: 0000000000000000 RSI: ffffc9000403f9e0 RDI: 0000200000000060\nRBP: ffffc9000403fa90 R08: ffffc9000403fa17 R09: 1ffff92000807f42\nR10: dffffc0000000000 R11: fffff52000807f43 R12: 0000200000000098\nR13: 00007ffffffff000 R14: ffffc9000403f9e0 R15: 0000200000000060\n copy_to_user include/linux/uaccess.h:225 [inline]\n fiemap_fill_next_extent+0x1c0/0x390 fs/ioctl.c:145\n ocfs2_fiemap+0x888/0xc90 fs/ocfs2/extent_map.c:806\n ioctl_fiemap fs/ioctl.c:220 [inline]\n do_vfs_ioctl+0x1173/0x1430 fs/ioctl.c:532\n __do_sys_ioctl fs/ioctl.c:596 [inline]\n __se_sys_ioctl+0x82/0x170 fs/ioctl.c:584\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f5f13850fd9\nRSP: 002b:00007ffe3b3518b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\nRAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f5f13850fd9\nRDX: 0000200000000040 RSI: 00000000c020660b RDI: 0000000000000004\nRBP: 6165627472616568 R08: 0000000000000000 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe3b3518f0\nR13: 00007ffe3b351b18 R14: 431bde82d7b634db R15: 00007f5f1389a03b\n\nocfs2_fiemap() takes a read lock of the ip_alloc_sem semaphore (since\nv2.6.22-527-g7307de80510a) and calls fiemap_fill_next_extent() to read the\nextent list of this running mmap executable. The user supplied buffer to\nhold the fiemap information page faults calling ocfs2_page_mkwrite() which\nwill take a write lock (since v2.6.27-38-g00dc417fa3e7) of the same\nsemaphore. This recursive semaphore will hold filesystem locks and causes\na hang of the fileystem.\n\nThe ip_alloc_sem protects the inode extent list and size. Release the\nread semphore before calling fiemap_fill_next_extent() in ocfs2_fiemap()\nand ocfs2_fiemap_inline(). This does an unnecessary semaphore lock/unlock\non the last extent but simplifies the error path."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:32.512Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/16e518ca84dfe860c20a62f3615e14e8af0ace57"
},
{
"url": "https://git.kernel.org/stable/c/7e1514bd44ef68007703c752c99ff7319f35bce6"
},
{
"url": "https://git.kernel.org/stable/c/ef30404980e4c832ef9bba1b10c08f67fa77a9ec"
},
{
"url": "https://git.kernel.org/stable/c/36054554772f95d090eb45793faf6aa3c0254b02"
},
{
"url": "https://git.kernel.org/stable/c/0709bc11b942870fc0a7be150e42aea42321093a"
},
{
"url": "https://git.kernel.org/stable/c/1d3c96547ee2ddeaddf8f19a3ef99ea06cc8115e"
},
{
"url": "https://git.kernel.org/stable/c/9efcb7a8b97310efed995397941a292cf89fa94f"
},
{
"url": "https://git.kernel.org/stable/c/04100f775c2ea501927f508f17ad824ad1f23c8d"
}
],
"title": "ocfs2: fix recursive semaphore deadlock in fiemap call",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39885",
"datePublished": "2025-09-23T06:00:52.584Z",
"dateReserved": "2025-04-16T07:20:57.145Z",
"dateUpdated": "2025-11-03T17:44:25.898Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39883 (GCVE-0-2025-39883)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
When I did memory failure tests, below panic occurs:
page dumped because: VM_BUG_ON_PAGE(PagePoisoned(page))
kernel BUG at include/linux/page-flags.h:616!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 720 Comm: bash Not tainted 6.10.0-rc1-00195-g148743902568 #40
RIP: 0010:unpoison_memory+0x2f3/0x590
RSP: 0018:ffffa57fc8787d60 EFLAGS: 00000246
RAX: 0000000000000037 RBX: 0000000000000009 RCX: ffff9be25fcdc9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff9be25fcdc9c0
RBP: 0000000000300000 R08: ffffffffb4956f88 R09: 0000000000009ffb
R10: 0000000000000284 R11: ffffffffb4926fa0 R12: ffffe6b00c000000
R13: ffff9bdb453dfd00 R14: 0000000000000000 R15: fffffffffffffffe
FS: 00007f08f04e4740(0000) GS:ffff9be25fcc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564787a30410 CR3: 000000010d4e2000 CR4: 00000000000006f0
Call Trace:
<TASK>
unpoison_memory+0x2f3/0x590
simple_attr_write_xsigned.constprop.0.isra.0+0xb3/0x110
debugfs_attr_write+0x42/0x60
full_proxy_write+0x5b/0x80
vfs_write+0xd5/0x540
ksys_write+0x64/0xe0
do_syscall_64+0xb9/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f08f0314887
RSP: 002b:00007ffece710078 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f08f0314887
RDX: 0000000000000009 RSI: 0000564787a30410 RDI: 0000000000000001
RBP: 0000564787a30410 R08: 000000000000fefe R09: 000000007fffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
R13: 00007f08f041b780 R14: 00007f08f0417600 R15: 00007f08f0416a00
</TASK>
Modules linked in: hwpoison_inject
---[ end trace 0000000000000000 ]---
RIP: 0010:unpoison_memory+0x2f3/0x590
RSP: 0018:ffffa57fc8787d60 EFLAGS: 00000246
RAX: 0000000000000037 RBX: 0000000000000009 RCX: ffff9be25fcdc9c8
RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff9be25fcdc9c0
RBP: 0000000000300000 R08: ffffffffb4956f88 R09: 0000000000009ffb
R10: 0000000000000284 R11: ffffffffb4926fa0 R12: ffffe6b00c000000
R13: ffff9bdb453dfd00 R14: 0000000000000000 R15: fffffffffffffffe
FS: 00007f08f04e4740(0000) GS:ffff9be25fcc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564787a30410 CR3: 000000010d4e2000 CR4: 00000000000006f0
Kernel panic - not syncing: Fatal exception
Kernel Offset: 0x31c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
---[ end Kernel panic - not syncing: Fatal exception ]---
The root cause is that unpoison_memory() tries to check the PG_HWPoison
flags of an uninitialized page. So VM_BUG_ON_PAGE(PagePoisoned(page)) is
triggered. This can be reproduced by below steps:
1.Offline memory block:
echo offline > /sys/devices/system/memory/memory12/state
2.Get offlined memory pfn:
page-types -b n -rlN
3.Write pfn to unpoison-pfn
echo <pfn> > /sys/kernel/debug/hwpoison/unpoison-pfn
This scenario can be identified by pfn_to_online_page() returning NULL.
And ZONE_DEVICE pages are never expected, so we can simply fail if
pfn_to_online_page() == NULL to fix the bug.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < 8e01ea186a52c90694c08a9ff57bea1b0e78256a
(git)
Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < fb65803ccff37cf9123c50c1c02efd1ed73c4ed5 (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < 99f7048957f5ae3cee1c01189147e73a9a96de02 (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < e4ec6def5643a1c9511115b3884eb879572294c6 (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < 3d278e89c2ea62b1aaa4b0d8a9766a35b3a3164a (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < 7618fd443aa4cfa553a64cacf5721581653ee7b0 (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < 63a327a2375a8ce7a47dec5aaa4d8a9ae0a00b96 (git) Affected: f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe , < d613f53c83ec47089c4e25859d5e8e0359f6f8da (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:24.900Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8e01ea186a52c90694c08a9ff57bea1b0e78256a",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "fb65803ccff37cf9123c50c1c02efd1ed73c4ed5",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "99f7048957f5ae3cee1c01189147e73a9a96de02",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "e4ec6def5643a1c9511115b3884eb879572294c6",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "3d278e89c2ea62b1aaa4b0d8a9766a35b3a3164a",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "7618fd443aa4cfa553a64cacf5721581653ee7b0",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "63a327a2375a8ce7a47dec5aaa4d8a9ae0a00b96",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
},
{
"lessThan": "d613f53c83ec47089c4e25859d5e8e0359f6f8da",
"status": "affected",
"version": "f1dd2cd13c4bbbc9a7c4617b3b034fa643de98fe",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/memory-failure.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.13"
},
{
"lessThan": "4.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "4.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "4.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory\n\nWhen I did memory failure tests, below panic occurs:\n\npage dumped because: VM_BUG_ON_PAGE(PagePoisoned(page))\nkernel BUG at include/linux/page-flags.h:616!\nOops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 3 PID: 720 Comm: bash Not tainted 6.10.0-rc1-00195-g148743902568 #40\nRIP: 0010:unpoison_memory+0x2f3/0x590\nRSP: 0018:ffffa57fc8787d60 EFLAGS: 00000246\nRAX: 0000000000000037 RBX: 0000000000000009 RCX: ffff9be25fcdc9c8\nRDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff9be25fcdc9c0\nRBP: 0000000000300000 R08: ffffffffb4956f88 R09: 0000000000009ffb\nR10: 0000000000000284 R11: ffffffffb4926fa0 R12: ffffe6b00c000000\nR13: ffff9bdb453dfd00 R14: 0000000000000000 R15: fffffffffffffffe\nFS: 00007f08f04e4740(0000) GS:ffff9be25fcc0000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000564787a30410 CR3: 000000010d4e2000 CR4: 00000000000006f0\nCall Trace:\n \u003cTASK\u003e\n unpoison_memory+0x2f3/0x590\n simple_attr_write_xsigned.constprop.0.isra.0+0xb3/0x110\n debugfs_attr_write+0x42/0x60\n full_proxy_write+0x5b/0x80\n vfs_write+0xd5/0x540\n ksys_write+0x64/0xe0\n do_syscall_64+0xb9/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f08f0314887\nRSP: 002b:00007ffece710078 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\nRAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f08f0314887\nRDX: 0000000000000009 RSI: 0000564787a30410 RDI: 0000000000000001\nRBP: 0000564787a30410 R08: 000000000000fefe R09: 000000007fffffff\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009\nR13: 00007f08f041b780 R14: 00007f08f0417600 R15: 00007f08f0416a00\n \u003c/TASK\u003e\nModules linked in: hwpoison_inject\n---[ end trace 0000000000000000 ]---\nRIP: 0010:unpoison_memory+0x2f3/0x590\nRSP: 0018:ffffa57fc8787d60 EFLAGS: 00000246\nRAX: 0000000000000037 RBX: 0000000000000009 RCX: ffff9be25fcdc9c8\nRDX: 0000000000000000 RSI: 0000000000000027 RDI: ffff9be25fcdc9c0\nRBP: 0000000000300000 R08: ffffffffb4956f88 R09: 0000000000009ffb\nR10: 0000000000000284 R11: ffffffffb4926fa0 R12: ffffe6b00c000000\nR13: ffff9bdb453dfd00 R14: 0000000000000000 R15: fffffffffffffffe\nFS: 00007f08f04e4740(0000) GS:ffff9be25fcc0000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000564787a30410 CR3: 000000010d4e2000 CR4: 00000000000006f0\nKernel panic - not syncing: Fatal exception\nKernel Offset: 0x31c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)\n---[ end Kernel panic - not syncing: Fatal exception ]---\n\nThe root cause is that unpoison_memory() tries to check the PG_HWPoison\nflags of an uninitialized page. So VM_BUG_ON_PAGE(PagePoisoned(page)) is\ntriggered. This can be reproduced by below steps:\n\n1.Offline memory block:\n\n echo offline \u003e /sys/devices/system/memory/memory12/state\n\n2.Get offlined memory pfn:\n\n page-types -b n -rlN\n\n3.Write pfn to unpoison-pfn\n\n echo \u003cpfn\u003e \u003e /sys/kernel/debug/hwpoison/unpoison-pfn\n\nThis scenario can be identified by pfn_to_online_page() returning NULL. \nAnd ZONE_DEVICE pages are never expected, so we can simply fail if\npfn_to_online_page() == NULL to fix the bug."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:26.409Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8e01ea186a52c90694c08a9ff57bea1b0e78256a"
},
{
"url": "https://git.kernel.org/stable/c/fb65803ccff37cf9123c50c1c02efd1ed73c4ed5"
},
{
"url": "https://git.kernel.org/stable/c/99f7048957f5ae3cee1c01189147e73a9a96de02"
},
{
"url": "https://git.kernel.org/stable/c/e4ec6def5643a1c9511115b3884eb879572294c6"
},
{
"url": "https://git.kernel.org/stable/c/3d278e89c2ea62b1aaa4b0d8a9766a35b3a3164a"
},
{
"url": "https://git.kernel.org/stable/c/7618fd443aa4cfa553a64cacf5721581653ee7b0"
},
{
"url": "https://git.kernel.org/stable/c/63a327a2375a8ce7a47dec5aaa4d8a9ae0a00b96"
},
{
"url": "https://git.kernel.org/stable/c/d613f53c83ec47089c4e25859d5e8e0359f6f8da"
}
],
"title": "mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39883",
"datePublished": "2025-09-23T06:00:51.548Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:24.900Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39881 (GCVE-0-2025-39881)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
kernfs: Fix UAF in polling when open file is released
Summary
In the Linux kernel, the following vulnerability has been resolved:
kernfs: Fix UAF in polling when open file is released
A use-after-free (UAF) vulnerability was identified in the PSI (Pressure
Stall Information) monitoring mechanism:
BUG: KASAN: slab-use-after-free in psi_trigger_poll+0x3c/0x140
Read of size 8 at addr ffff3de3d50bd308 by task systemd/1
psi_trigger_poll+0x3c/0x140
cgroup_pressure_poll+0x70/0xa0
cgroup_file_poll+0x8c/0x100
kernfs_fop_poll+0x11c/0x1c0
ep_item_poll.isra.0+0x188/0x2c0
Allocated by task 1:
cgroup_file_open+0x88/0x388
kernfs_fop_open+0x73c/0xaf0
do_dentry_open+0x5fc/0x1200
vfs_open+0xa0/0x3f0
do_open+0x7e8/0xd08
path_openat+0x2fc/0x6b0
do_filp_open+0x174/0x368
Freed by task 8462:
cgroup_file_release+0x130/0x1f8
kernfs_drain_open_files+0x17c/0x440
kernfs_drain+0x2dc/0x360
kernfs_show+0x1b8/0x288
cgroup_file_show+0x150/0x268
cgroup_pressure_write+0x1dc/0x340
cgroup_file_write+0x274/0x548
Reproduction Steps:
1. Open test/cpu.pressure and establish epoll monitoring
2. Disable monitoring: echo 0 > test/cgroup.pressure
3. Re-enable monitoring: echo 1 > test/cgroup.pressure
The race condition occurs because:
1. When cgroup.pressure is disabled (echo 0 > cgroup.pressure), it:
- Releases PSI triggers via cgroup_file_release()
- Frees of->priv through kernfs_drain_open_files()
2. While epoll still holds reference to the file and continues polling
3. Re-enabling (echo 1 > cgroup.pressure) accesses freed of->priv
epolling disable/enable cgroup.pressure
fd=open(cpu.pressure)
while(1)
...
epoll_wait
kernfs_fop_poll
kernfs_get_active = true echo 0 > cgroup.pressure
... cgroup_file_show
kernfs_show
// inactive kn
kernfs_drain_open_files
cft->release(of);
kfree(ctx);
...
kernfs_get_active = false
echo 1 > cgroup.pressure
kernfs_show
kernfs_activate_one(kn);
kernfs_fop_poll
kernfs_get_active = true
cgroup_file_poll
psi_trigger_poll
// UAF
...
end: close(fd)
To address this issue, introduce kernfs_get_active_of() for kernfs open
files to obtain active references. This function will fail if the open file
has been released. Replace kernfs_get_active() with kernfs_get_active_of()
to prevent further operations on released file descriptors.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
34f26a15611afb03c33df6819359d36f5b382589 , < 34d9cafd469c69ad85e6a36b4303c78382cf5c79
(git)
Affected: 34f26a15611afb03c33df6819359d36f5b382589 , < 854baafc00c433cccbe0ab4231b77aeb9b637b77 (git) Affected: 34f26a15611afb03c33df6819359d36f5b382589 , < 7e64474aba78d240f7804f48f2d454dcca78b15f (git) Affected: 34f26a15611afb03c33df6819359d36f5b382589 , < ac5cda4fae8818cf1963317bb699f7f2f85b60af (git) Affected: 34f26a15611afb03c33df6819359d36f5b382589 , < 3c9ba2777d6c86025e1ba4186dc5cd930e40ec5f (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:23.968Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"fs/kernfs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "34d9cafd469c69ad85e6a36b4303c78382cf5c79",
"status": "affected",
"version": "34f26a15611afb03c33df6819359d36f5b382589",
"versionType": "git"
},
{
"lessThan": "854baafc00c433cccbe0ab4231b77aeb9b637b77",
"status": "affected",
"version": "34f26a15611afb03c33df6819359d36f5b382589",
"versionType": "git"
},
{
"lessThan": "7e64474aba78d240f7804f48f2d454dcca78b15f",
"status": "affected",
"version": "34f26a15611afb03c33df6819359d36f5b382589",
"versionType": "git"
},
{
"lessThan": "ac5cda4fae8818cf1963317bb699f7f2f85b60af",
"status": "affected",
"version": "34f26a15611afb03c33df6819359d36f5b382589",
"versionType": "git"
},
{
"lessThan": "3c9ba2777d6c86025e1ba4186dc5cd930e40ec5f",
"status": "affected",
"version": "34f26a15611afb03c33df6819359d36f5b382589",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"fs/kernfs/file.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nkernfs: Fix UAF in polling when open file is released\n\nA use-after-free (UAF) vulnerability was identified in the PSI (Pressure\nStall Information) monitoring mechanism:\n\nBUG: KASAN: slab-use-after-free in psi_trigger_poll+0x3c/0x140\nRead of size 8 at addr ffff3de3d50bd308 by task systemd/1\n\npsi_trigger_poll+0x3c/0x140\ncgroup_pressure_poll+0x70/0xa0\ncgroup_file_poll+0x8c/0x100\nkernfs_fop_poll+0x11c/0x1c0\nep_item_poll.isra.0+0x188/0x2c0\n\nAllocated by task 1:\ncgroup_file_open+0x88/0x388\nkernfs_fop_open+0x73c/0xaf0\ndo_dentry_open+0x5fc/0x1200\nvfs_open+0xa0/0x3f0\ndo_open+0x7e8/0xd08\npath_openat+0x2fc/0x6b0\ndo_filp_open+0x174/0x368\n\nFreed by task 8462:\ncgroup_file_release+0x130/0x1f8\nkernfs_drain_open_files+0x17c/0x440\nkernfs_drain+0x2dc/0x360\nkernfs_show+0x1b8/0x288\ncgroup_file_show+0x150/0x268\ncgroup_pressure_write+0x1dc/0x340\ncgroup_file_write+0x274/0x548\n\nReproduction Steps:\n1. Open test/cpu.pressure and establish epoll monitoring\n2. Disable monitoring: echo 0 \u003e test/cgroup.pressure\n3. Re-enable monitoring: echo 1 \u003e test/cgroup.pressure\n\nThe race condition occurs because:\n1. When cgroup.pressure is disabled (echo 0 \u003e cgroup.pressure), it:\n - Releases PSI triggers via cgroup_file_release()\n - Frees of-\u003epriv through kernfs_drain_open_files()\n2. While epoll still holds reference to the file and continues polling\n3. Re-enabling (echo 1 \u003e cgroup.pressure) accesses freed of-\u003epriv\n\nepolling\t\t\tdisable/enable cgroup.pressure\nfd=open(cpu.pressure)\nwhile(1)\n...\nepoll_wait\nkernfs_fop_poll\nkernfs_get_active = true\techo 0 \u003e cgroup.pressure\n...\t\t\t\tcgroup_file_show\n\t\t\t\tkernfs_show\n\t\t\t\t// inactive kn\n\t\t\t\tkernfs_drain_open_files\n\t\t\t\tcft-\u003erelease(of);\n\t\t\t\tkfree(ctx);\n\t\t\t\t...\nkernfs_get_active = false\n\t\t\t\techo 1 \u003e cgroup.pressure\n\t\t\t\tkernfs_show\n\t\t\t\tkernfs_activate_one(kn);\nkernfs_fop_poll\nkernfs_get_active = true\ncgroup_file_poll\npsi_trigger_poll\n// UAF\n...\nend: close(fd)\n\nTo address this issue, introduce kernfs_get_active_of() for kernfs open\nfiles to obtain active references. This function will fail if the open file\nhas been released. Replace kernfs_get_active() with kernfs_get_active_of()\nto prevent further operations on released file descriptors."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T06:01:40.892Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/34d9cafd469c69ad85e6a36b4303c78382cf5c79"
},
{
"url": "https://git.kernel.org/stable/c/854baafc00c433cccbe0ab4231b77aeb9b637b77"
},
{
"url": "https://git.kernel.org/stable/c/7e64474aba78d240f7804f48f2d454dcca78b15f"
},
{
"url": "https://git.kernel.org/stable/c/ac5cda4fae8818cf1963317bb699f7f2f85b60af"
},
{
"url": "https://git.kernel.org/stable/c/3c9ba2777d6c86025e1ba4186dc5cd930e40ec5f"
}
],
"title": "kernfs: Fix UAF in polling when open file is released",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39881",
"datePublished": "2025-09-23T06:00:50.496Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:23.968Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39880 (GCVE-0-2025-39880)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
libceph: fix invalid accesses to ceph_connection_v1_info
Summary
In the Linux kernel, the following vulnerability has been resolved:
libceph: fix invalid accesses to ceph_connection_v1_info
There is a place where generic code in messenger.c is reading and
another place where it is writing to con->v1 union member without
checking that the union member is active (i.e. msgr1 is in use).
On 64-bit systems, con->v1.auth_retry overlaps with con->v2.out_iter,
so such a read is almost guaranteed to return a bogus value instead of
0 when msgr2 is in use. This ends up being fairly benign because the
side effect is just the invalidation of the authorizer and successive
fetching of new tickets.
con->v1.connect_seq overlaps with con->v2.conn_bufs and the fact that
it's being written to can cause more serious consequences, but luckily
it's not something that happens often.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
cd1a677cad994021b19665ed476aea63f5d54f31 , < ea12ab684f8ae8a6da11a22c78d94a79e2163096
(git)
Affected: cd1a677cad994021b19665ed476aea63f5d54f31 , < 591ea9c30737663a471b2bb07b27ddde86b020d5 (git) Affected: cd1a677cad994021b19665ed476aea63f5d54f31 , < 23538cfbeed87159a5ac6c61e7a6de3d8d4486a8 (git) Affected: cd1a677cad994021b19665ed476aea63f5d54f31 , < 35dbbc3dbf8bccb2d77c68444f42c1e6d2d27983 (git) Affected: cd1a677cad994021b19665ed476aea63f5d54f31 , < 6bd8b56899be0b514945f639a89ccafb8f8dfaef (git) Affected: cd1a677cad994021b19665ed476aea63f5d54f31 , < cdbc9836c7afadad68f374791738f118263c5371 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:22.996Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/ceph/messenger.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ea12ab684f8ae8a6da11a22c78d94a79e2163096",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
},
{
"lessThan": "591ea9c30737663a471b2bb07b27ddde86b020d5",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
},
{
"lessThan": "23538cfbeed87159a5ac6c61e7a6de3d8d4486a8",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
},
{
"lessThan": "35dbbc3dbf8bccb2d77c68444f42c1e6d2d27983",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
},
{
"lessThan": "6bd8b56899be0b514945f639a89ccafb8f8dfaef",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
},
{
"lessThan": "cdbc9836c7afadad68f374791738f118263c5371",
"status": "affected",
"version": "cd1a677cad994021b19665ed476aea63f5d54f31",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/ceph/messenger.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.11"
},
{
"lessThan": "5.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "5.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nlibceph: fix invalid accesses to ceph_connection_v1_info\n\nThere is a place where generic code in messenger.c is reading and\nanother place where it is writing to con-\u003ev1 union member without\nchecking that the union member is active (i.e. msgr1 is in use).\n\nOn 64-bit systems, con-\u003ev1.auth_retry overlaps with con-\u003ev2.out_iter,\nso such a read is almost guaranteed to return a bogus value instead of\n0 when msgr2 is in use. This ends up being fairly benign because the\nside effect is just the invalidation of the authorizer and successive\nfetching of new tickets.\n\ncon-\u003ev1.connect_seq overlaps with con-\u003ev2.conn_bufs and the fact that\nit\u0027s being written to can cause more serious consequences, but luckily\nit\u0027s not something that happens often."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:21.835Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ea12ab684f8ae8a6da11a22c78d94a79e2163096"
},
{
"url": "https://git.kernel.org/stable/c/591ea9c30737663a471b2bb07b27ddde86b020d5"
},
{
"url": "https://git.kernel.org/stable/c/23538cfbeed87159a5ac6c61e7a6de3d8d4486a8"
},
{
"url": "https://git.kernel.org/stable/c/35dbbc3dbf8bccb2d77c68444f42c1e6d2d27983"
},
{
"url": "https://git.kernel.org/stable/c/6bd8b56899be0b514945f639a89ccafb8f8dfaef"
},
{
"url": "https://git.kernel.org/stable/c/cdbc9836c7afadad68f374791738f118263c5371"
}
],
"title": "libceph: fix invalid accesses to ceph_connection_v1_info",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39880",
"datePublished": "2025-09-23T06:00:49.897Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:22.996Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39877 (GCVE-0-2025-39877)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
mm/damon/sysfs: fix use-after-free in state_show()
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/sysfs: fix use-after-free in state_show()
state_show() reads kdamond->damon_ctx without holding damon_sysfs_lock.
This allows a use-after-free race:
CPU 0 CPU 1
----- -----
state_show() damon_sysfs_turn_damon_on()
ctx = kdamond->damon_ctx; mutex_lock(&damon_sysfs_lock);
damon_destroy_ctx(kdamond->damon_ctx);
kdamond->damon_ctx = NULL;
mutex_unlock(&damon_sysfs_lock);
damon_is_running(ctx); /* ctx is freed */
mutex_lock(&ctx->kdamond_lock); /* UAF */
(The race can also occur with damon_sysfs_kdamonds_rm_dirs() and
damon_sysfs_kdamond_release(), which free or replace the context under
damon_sysfs_lock.)
Fix by taking damon_sysfs_lock before dereferencing the context, mirroring
the locking used in pid_show().
The bug has existed since state_show() first accessed kdamond->damon_ctx.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
a61ea561c87139992fe32afdee48a6f6b85d824a , < 3858c44341ad49dc7544b19cc9f9ecffaa7cc50e
(git)
Affected: a61ea561c87139992fe32afdee48a6f6b85d824a , < 60d7a3d2b985a395318faa1d88da6915fad11c19 (git) Affected: a61ea561c87139992fe32afdee48a6f6b85d824a , < 26d29b2ac87a2989071755f9828ebf839b560d4c (git) Affected: a61ea561c87139992fe32afdee48a6f6b85d824a , < 4e87f461d61959647464a94d11ae15c011be58ce (git) Affected: a61ea561c87139992fe32afdee48a6f6b85d824a , < 3260a3f0828e06f5f13fac69fb1999a6d60d9cff (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:22.015Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"mm/damon/sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3858c44341ad49dc7544b19cc9f9ecffaa7cc50e",
"status": "affected",
"version": "a61ea561c87139992fe32afdee48a6f6b85d824a",
"versionType": "git"
},
{
"lessThan": "60d7a3d2b985a395318faa1d88da6915fad11c19",
"status": "affected",
"version": "a61ea561c87139992fe32afdee48a6f6b85d824a",
"versionType": "git"
},
{
"lessThan": "26d29b2ac87a2989071755f9828ebf839b560d4c",
"status": "affected",
"version": "a61ea561c87139992fe32afdee48a6f6b85d824a",
"versionType": "git"
},
{
"lessThan": "4e87f461d61959647464a94d11ae15c011be58ce",
"status": "affected",
"version": "a61ea561c87139992fe32afdee48a6f6b85d824a",
"versionType": "git"
},
{
"lessThan": "3260a3f0828e06f5f13fac69fb1999a6d60d9cff",
"status": "affected",
"version": "a61ea561c87139992fe32afdee48a6f6b85d824a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"mm/damon/sysfs.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.18"
},
{
"lessThan": "5.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "5.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "5.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmm/damon/sysfs: fix use-after-free in state_show()\n\nstate_show() reads kdamond-\u003edamon_ctx without holding damon_sysfs_lock. \nThis allows a use-after-free race:\n\nCPU 0 CPU 1\n----- -----\nstate_show() damon_sysfs_turn_damon_on()\nctx = kdamond-\u003edamon_ctx; mutex_lock(\u0026damon_sysfs_lock);\n damon_destroy_ctx(kdamond-\u003edamon_ctx);\n kdamond-\u003edamon_ctx = NULL;\n mutex_unlock(\u0026damon_sysfs_lock);\ndamon_is_running(ctx); /* ctx is freed */\nmutex_lock(\u0026ctx-\u003ekdamond_lock); /* UAF */\n\n(The race can also occur with damon_sysfs_kdamonds_rm_dirs() and\ndamon_sysfs_kdamond_release(), which free or replace the context under\ndamon_sysfs_lock.)\n\nFix by taking damon_sysfs_lock before dereferencing the context, mirroring\nthe locking used in pid_show().\n\nThe bug has existed since state_show() first accessed kdamond-\u003edamon_ctx."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T06:01:35.845Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/3858c44341ad49dc7544b19cc9f9ecffaa7cc50e"
},
{
"url": "https://git.kernel.org/stable/c/60d7a3d2b985a395318faa1d88da6915fad11c19"
},
{
"url": "https://git.kernel.org/stable/c/26d29b2ac87a2989071755f9828ebf839b560d4c"
},
{
"url": "https://git.kernel.org/stable/c/4e87f461d61959647464a94d11ae15c011be58ce"
},
{
"url": "https://git.kernel.org/stable/c/3260a3f0828e06f5f13fac69fb1999a6d60d9cff"
}
],
"title": "mm/damon/sysfs: fix use-after-free in state_show()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39877",
"datePublished": "2025-09-23T06:00:48.317Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:22.015Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39876 (GCVE-0-2025-39876)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()
The function of_phy_find_device may return NULL, so we need to take
care before dereferencing phy_dev.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
9e70485b40c8306298adea8bdc867ca27f88955a , < 8c60d12bba14dc655d2d948b1dbf390b3ae39cb8
(git)
Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 20a3433d31c2d2bf70ab0abec75f3136b42ae66c (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 5f1bb554a131e59b28482abad21f691390651752 (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < fe78891f296ac05bf4e5295c9829ef822f3c32e7 (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5 (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < eb148d85e126c47d65be34f2a465d69432ca5541 (git) Affected: 64a632da538a6827fad0ea461925cedb9899ebe2 , < 03e79de4608bdd48ad6eec272e196124cefaf798 (git) Affected: c068e505f229ca5f778f825f1401817ce818e917 (git) Affected: 8a6ab151443cd71e2aa5e8b7014e3453dbd51935 (git) Affected: ce88b5f42868ef4964c497d4dfcd25e88fd60c5b (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:21.070Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/fec_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "8c60d12bba14dc655d2d948b1dbf390b3ae39cb8",
"status": "affected",
"version": "9e70485b40c8306298adea8bdc867ca27f88955a",
"versionType": "git"
},
{
"lessThan": "20a3433d31c2d2bf70ab0abec75f3136b42ae66c",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "5f1bb554a131e59b28482abad21f691390651752",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "fe78891f296ac05bf4e5295c9829ef822f3c32e7",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "eb148d85e126c47d65be34f2a465d69432ca5541",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"lessThan": "03e79de4608bdd48ad6eec272e196124cefaf798",
"status": "affected",
"version": "64a632da538a6827fad0ea461925cedb9899ebe2",
"versionType": "git"
},
{
"status": "affected",
"version": "c068e505f229ca5f778f825f1401817ce818e917",
"versionType": "git"
},
{
"status": "affected",
"version": "8a6ab151443cd71e2aa5e8b7014e3453dbd51935",
"versionType": "git"
},
{
"status": "affected",
"version": "ce88b5f42868ef4964c497d4dfcd25e88fd60c5b",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/freescale/fec_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.10"
},
{
"lessThan": "5.10",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "5.4.73",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.19.153",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.8.17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.9.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:16.729Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
},
{
"url": "https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
},
{
"url": "https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
},
{
"url": "https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"
},
{
"url": "https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"
},
{
"url": "https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
},
{
"url": "https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"
},
{
"url": "https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"
}
],
"title": "net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39876",
"datePublished": "2025-09-23T06:00:47.731Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:21.070Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39873 (GCVE-0-2025-39873)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB
can_put_echo_skb() takes ownership of the SKB and it may be freed
during or after the call.
However, xilinx_can xcan_write_frame() keeps using SKB after the call.
Fix that by only calling can_put_echo_skb() after the code is done
touching the SKB.
The tx_lock is held for the entire xcan_write_frame() execution and
also on the can_get_echo_skb() side so the order of operations does not
matter.
An earlier fix commit 3d3c817c3a40 ("can: xilinx_can: Fix usage of skb
memory") did not move the can_put_echo_skb() call far enough.
[mkl: add "commit" in front of sha1 in patch description]
[mkl: fix indention]
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
1598efe57b3e768056e4ca56cb9cf33111e68d1c , < e202ffd9e54538ef67ec301ebd6d9da4823466c9
(git)
Affected: 1598efe57b3e768056e4ca56cb9cf33111e68d1c , < 1139321161a3ba5e45e61e0738b37f42f20bc57a (git) Affected: 1598efe57b3e768056e4ca56cb9cf33111e68d1c , < 94b050726288a56a6b8ff55aa641f2fedbd3b44c (git) Affected: 1598efe57b3e768056e4ca56cb9cf33111e68d1c , < 725b33deebd6e4c96fe7893f384510a54258f28f (git) Affected: 1598efe57b3e768056e4ca56cb9cf33111e68d1c , < 668cc1e3bb21101d074e430de1b7ba8fd10189e7 (git) Affected: 1598efe57b3e768056e4ca56cb9cf33111e68d1c , < ef79f00be72bd81d2e1e6f060d83cf7e425deee4 (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:20.103Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/can/xilinx_can.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e202ffd9e54538ef67ec301ebd6d9da4823466c9",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
},
{
"lessThan": "1139321161a3ba5e45e61e0738b37f42f20bc57a",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
},
{
"lessThan": "94b050726288a56a6b8ff55aa641f2fedbd3b44c",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
},
{
"lessThan": "725b33deebd6e4c96fe7893f384510a54258f28f",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
},
{
"lessThan": "668cc1e3bb21101d074e430de1b7ba8fd10189e7",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
},
{
"lessThan": "ef79f00be72bd81d2e1e6f060d83cf7e425deee4",
"status": "affected",
"version": "1598efe57b3e768056e4ca56cb9cf33111e68d1c",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/can/xilinx_can.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.19"
},
{
"lessThan": "4.19",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "4.19",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "4.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB\n\ncan_put_echo_skb() takes ownership of the SKB and it may be freed\nduring or after the call.\n\nHowever, xilinx_can xcan_write_frame() keeps using SKB after the call.\n\nFix that by only calling can_put_echo_skb() after the code is done\ntouching the SKB.\n\nThe tx_lock is held for the entire xcan_write_frame() execution and\nalso on the can_get_echo_skb() side so the order of operations does not\nmatter.\n\nAn earlier fix commit 3d3c817c3a40 (\"can: xilinx_can: Fix usage of skb\nmemory\") did not move the can_put_echo_skb() call far enough.\n\n[mkl: add \"commit\" in front of sha1 in patch description]\n[mkl: fix indention]"
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:10.369Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e202ffd9e54538ef67ec301ebd6d9da4823466c9"
},
{
"url": "https://git.kernel.org/stable/c/1139321161a3ba5e45e61e0738b37f42f20bc57a"
},
{
"url": "https://git.kernel.org/stable/c/94b050726288a56a6b8ff55aa641f2fedbd3b44c"
},
{
"url": "https://git.kernel.org/stable/c/725b33deebd6e4c96fe7893f384510a54258f28f"
},
{
"url": "https://git.kernel.org/stable/c/668cc1e3bb21101d074e430de1b7ba8fd10189e7"
},
{
"url": "https://git.kernel.org/stable/c/ef79f00be72bd81d2e1e6f060d83cf7e425deee4"
}
],
"title": "can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39873",
"datePublished": "2025-09-23T06:00:46.157Z",
"dateReserved": "2025-04-16T07:20:57.144Z",
"dateUpdated": "2025-11-03T17:44:20.103Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39870 (GCVE-0-2025-39870)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
dmaengine: idxd: Fix double free in idxd_setup_wqs()
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Fix double free in idxd_setup_wqs()
The clean up in idxd_setup_wqs() has had a couple bugs because the error
handling is a bit subtle. It's simpler to just re-write it in a cleaner
way. The issues here are:
1) If "idxd->max_wqs" is <= 0 then we call put_device(conf_dev) when
"conf_dev" hasn't been initialized.
2) If kzalloc_node() fails then again "conf_dev" is invalid. It's
either uninitialized or it points to the "conf_dev" from the
previous iteration so it leads to a double free.
It's better to free partial loop iterations within the loop and then
the unwinding at the end can handle whole loop iterations. I also
renamed the labels to describe what the goto does and not where the goto
was located.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Affected:
d584acdf54f409cb7eae1359ae6c12aaabedeed8 , < 25e6146c2812487a88f619d5ff6efbdcd5b2bc31
(git)
Affected: 47846211998a9ffb0fcc08092eb95ac783d2b11a , < df82c7901513fd0fc738052a8e6a330d92cc8ec9 (git) Affected: 5fcd392dae6d6aba7dc64ffdbb838ff191315da3 , < ec5430d090d0b6ace8fefa290fc37e88930017d2 (git) Affected: 3fd2f4bc010cdfbc07dd21018dc65bd9370eb7a4 , < 9f0e225635475b2285b966271d5e82cba74295b1 (git) Affected: 3fd2f4bc010cdfbc07dd21018dc65bd9370eb7a4 , < 39aaa337449e71a41d4813be0226a722827ba606 (git) Affected: ed2c66000aa64c0d2621864831f0d04c820a1441 (git) |
||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:19.166Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/init.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "25e6146c2812487a88f619d5ff6efbdcd5b2bc31",
"status": "affected",
"version": "d584acdf54f409cb7eae1359ae6c12aaabedeed8",
"versionType": "git"
},
{
"lessThan": "df82c7901513fd0fc738052a8e6a330d92cc8ec9",
"status": "affected",
"version": "47846211998a9ffb0fcc08092eb95ac783d2b11a",
"versionType": "git"
},
{
"lessThan": "ec5430d090d0b6ace8fefa290fc37e88930017d2",
"status": "affected",
"version": "5fcd392dae6d6aba7dc64ffdbb838ff191315da3",
"versionType": "git"
},
{
"lessThan": "9f0e225635475b2285b966271d5e82cba74295b1",
"status": "affected",
"version": "3fd2f4bc010cdfbc07dd21018dc65bd9370eb7a4",
"versionType": "git"
},
{
"lessThan": "39aaa337449e71a41d4813be0226a722827ba606",
"status": "affected",
"version": "3fd2f4bc010cdfbc07dd21018dc65bd9370eb7a4",
"versionType": "git"
},
{
"status": "affected",
"version": "ed2c66000aa64c0d2621864831f0d04c820a1441",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/idxd/init.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.15"
},
{
"lessThan": "6.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "6.1.140",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "6.6.92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "6.12.30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "6.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: Fix double free in idxd_setup_wqs()\n\nThe clean up in idxd_setup_wqs() has had a couple bugs because the error\nhandling is a bit subtle. It\u0027s simpler to just re-write it in a cleaner\nway. The issues here are:\n\n1) If \"idxd-\u003emax_wqs\" is \u003c= 0 then we call put_device(conf_dev) when\n \"conf_dev\" hasn\u0027t been initialized.\n2) If kzalloc_node() fails then again \"conf_dev\" is invalid. It\u0027s\n either uninitialized or it points to the \"conf_dev\" from the\n previous iteration so it leads to a double free.\n\nIt\u0027s better to free partial loop iterations within the loop and then\nthe unwinding at the end can handle whole loop iterations. I also\nrenamed the labels to describe what the goto does and not where the goto\nwas located."
}
],
"providerMetadata": {
"dateUpdated": "2025-09-29T06:01:26.463Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/25e6146c2812487a88f619d5ff6efbdcd5b2bc31"
},
{
"url": "https://git.kernel.org/stable/c/df82c7901513fd0fc738052a8e6a330d92cc8ec9"
},
{
"url": "https://git.kernel.org/stable/c/ec5430d090d0b6ace8fefa290fc37e88930017d2"
},
{
"url": "https://git.kernel.org/stable/c/9f0e225635475b2285b966271d5e82cba74295b1"
},
{
"url": "https://git.kernel.org/stable/c/39aaa337449e71a41d4813be0226a722827ba606"
}
],
"title": "dmaengine: idxd: Fix double free in idxd_setup_wqs()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39870",
"datePublished": "2025-09-23T06:00:44.369Z",
"dateReserved": "2025-04-16T07:20:57.143Z",
"dateUpdated": "2025-11-03T17:44:19.166Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-39869 (GCVE-0-2025-39869)
Vulnerability from cvelistv5 – Published: 2025-09-23 06:00 – Updated: 2025-11-03 17:44
VLAI?
Title
dmaengine: ti: edma: Fix memory allocation size for queue_priority_map
Summary
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: ti: edma: Fix memory allocation size for queue_priority_map
Fix a critical memory allocation bug in edma_setup_from_hw() where
queue_priority_map was allocated with insufficient memory. The code
declared queue_priority_map as s8 (*)[2] (pointer to array of 2 s8),
but allocated memory using sizeof(s8) instead of the correct size.
This caused out-of-bounds memory writes when accessing:
queue_priority_map[i][0] = i;
queue_priority_map[i][1] = i;
The bug manifested as kernel crashes with "Oops - undefined instruction"
on ARM platforms (BeagleBoard-X15) during EDMA driver probe, as the
memory corruption triggered kernel hardening features on Clang.
Change the allocation to use sizeof(*queue_priority_map) which
automatically gets the correct size for the 2D array structure.
Severity ?
No CVSS data available.
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
2b6b3b7420190888793c49e97276e1e73bd7eaed , < 7d4de60d6db02d9b01d5890d5156b04fad65d07a
(git)
Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < d722de80ce037dccf6931e778f4a46499d51bdf9 (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < 301a96cc4dc006c9a285913d301e681cfbf7edb6 (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < 5e462fa0dfdb52b3983cf41532d3d4c7d63e2f93 (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < 1baed10553fc8b388351d8fc803e3ae6f1a863bc (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < 069fd1688c57c0cc8a3de64d108579b31676f74b (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < d5e82f3f2c918d446df46e8d65f8083fd97cdec5 (git) Affected: 2b6b3b7420190888793c49e97276e1e73bd7eaed , < e63419dbf2ceb083c1651852209c7f048089ac0f (git) |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:18.233Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/dma/ti/edma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7d4de60d6db02d9b01d5890d5156b04fad65d07a",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "d722de80ce037dccf6931e778f4a46499d51bdf9",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "301a96cc4dc006c9a285913d301e681cfbf7edb6",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "5e462fa0dfdb52b3983cf41532d3d4c7d63e2f93",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "1baed10553fc8b388351d8fc803e3ae6f1a863bc",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "069fd1688c57c0cc8a3de64d108579b31676f74b",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "d5e82f3f2c918d446df46e8d65f8083fd97cdec5",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
},
{
"lessThan": "e63419dbf2ceb083c1651852209c7f048089ac0f",
"status": "affected",
"version": "2b6b3b7420190888793c49e97276e1e73bd7eaed",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/dma/ti/edma.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.4"
},
{
"lessThan": "4.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.153",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.107",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.48",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"version": "6.16.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.300",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.245",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.194",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.153",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.107",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.48",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16.8",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17",
"versionStartIncluding": "4.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: edma: Fix memory allocation size for queue_priority_map\n\nFix a critical memory allocation bug in edma_setup_from_hw() where\nqueue_priority_map was allocated with insufficient memory. The code\ndeclared queue_priority_map as s8 (*)[2] (pointer to array of 2 s8),\nbut allocated memory using sizeof(s8) instead of the correct size.\n\nThis caused out-of-bounds memory writes when accessing:\n queue_priority_map[i][0] = i;\n queue_priority_map[i][1] = i;\n\nThe bug manifested as kernel crashes with \"Oops - undefined instruction\"\non ARM platforms (BeagleBoard-X15) during EDMA driver probe, as the\nmemory corruption triggered kernel hardening features on Clang.\n\nChange the allocation to use sizeof(*queue_priority_map) which\nautomatically gets the correct size for the 2D array structure."
}
],
"providerMetadata": {
"dateUpdated": "2025-10-02T13:26:04.116Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7d4de60d6db02d9b01d5890d5156b04fad65d07a"
},
{
"url": "https://git.kernel.org/stable/c/d722de80ce037dccf6931e778f4a46499d51bdf9"
},
{
"url": "https://git.kernel.org/stable/c/301a96cc4dc006c9a285913d301e681cfbf7edb6"
},
{
"url": "https://git.kernel.org/stable/c/5e462fa0dfdb52b3983cf41532d3d4c7d63e2f93"
},
{
"url": "https://git.kernel.org/stable/c/1baed10553fc8b388351d8fc803e3ae6f1a863bc"
},
{
"url": "https://git.kernel.org/stable/c/069fd1688c57c0cc8a3de64d108579b31676f74b"
},
{
"url": "https://git.kernel.org/stable/c/d5e82f3f2c918d446df46e8d65f8083fd97cdec5"
},
{
"url": "https://git.kernel.org/stable/c/e63419dbf2ceb083c1651852209c7f048089ac0f"
}
],
"title": "dmaengine: ti: edma: Fix memory allocation size for queue_priority_map",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-39869",
"datePublished": "2025-09-23T06:00:43.852Z",
"dateReserved": "2025-04-16T07:20:57.143Z",
"dateUpdated": "2025-11-03T17:44:18.233Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}