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CERTFR-2025-AVI-0950
Vulnerability from certfr_avis - Published: 2025-10-31 - Updated: 2025-10-31
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.4 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Power, little endian 8 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems 8 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - TUS 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.4 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for ARM 64 8 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for x86_64 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time for NFV 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux Server - AUS 9.2 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 8 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.4 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.4 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 8 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for Real Time 8 x86_64 | ||
| Red Hat | N/A | Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le | ||
| Red Hat | N/A | Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x | ||
| Red Hat | N/A | Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 x86_64 | ||
| Red Hat | N/A | Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64 |
References
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Power, little endian 8 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems 8 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - TUS 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.4 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for ARM 64 8 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for x86_64 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time for NFV 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux Server - AUS 9.2 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 8 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.4 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.4 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for Real Time 8 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.6 x86_64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-22026",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22026"
},
{
"name": "CVE-2022-50386",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50386"
},
{
"name": "CVE-2025-38571",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38571"
},
{
"name": "CVE-2022-50050",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50050"
},
{
"name": "CVE-2025-39751",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39751"
},
{
"name": "CVE-2025-39730",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39730"
},
{
"name": "CVE-2023-53305",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53305"
},
{
"name": "CVE-2025-39849",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39849"
},
{
"name": "CVE-2025-39718",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39718"
},
{
"name": "CVE-2025-38614",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38614"
},
{
"name": "CVE-2025-37797",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37797"
},
{
"name": "CVE-2023-53125",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53125"
},
{
"name": "CVE-2025-38556",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38556"
},
{
"name": "CVE-2022-50070",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50070"
},
{
"name": "CVE-2025-38718",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38718"
},
{
"name": "CVE-2023-53373",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53373"
},
{
"name": "CVE-2024-58240",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58240"
},
{
"name": "CVE-2022-50137",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50137"
},
{
"name": "CVE-2025-39817",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39817"
},
{
"name": "CVE-2023-53386",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53386"
},
{
"name": "CVE-2023-53297",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53297"
},
{
"name": "CVE-2025-39682",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39682"
},
{
"name": "CVE-2022-50228",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-50228"
},
{
"name": "CVE-2025-39841",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39841"
}
],
"initial_release_date": "2025-10-31T00:00:00",
"last_revision_date": "2025-10-31T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0950",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-10-31T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de Red Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat",
"vendor_advisories": [
{
"published_at": "2025-10-29",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19224",
"url": "https://access.redhat.com/errata/RHSA-2025:19224"
},
{
"published_at": "2025-10-27",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19102",
"url": "https://access.redhat.com/errata/RHSA-2025:19102"
},
{
"published_at": "2025-10-29",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19222",
"url": "https://access.redhat.com/errata/RHSA-2025:19222"
},
{
"published_at": "2025-10-29",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19268",
"url": "https://access.redhat.com/errata/RHSA-2025:19268"
},
{
"published_at": "2025-10-27",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19103",
"url": "https://access.redhat.com/errata/RHSA-2025:19103"
},
{
"published_at": "2025-10-27",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19104",
"url": "https://access.redhat.com/errata/RHSA-2025:19104"
},
{
"published_at": "2025-10-29",
"title": "Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2025:19223",
"url": "https://access.redhat.com/errata/RHSA-2025:19223"
}
]
}
CVE-2022-50050 (GCVE-0-2022-50050)
Vulnerability from cvelistv5 – Published: 2025-06-18 11:01 – Updated: 2026-05-11 19:11
VLAI
EPSS
VEX
Title
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()
snprintf() returns the would-be-filled size when the string overflows
the given buffer size, hence using this value may result in the buffer
overflow (although it's unrealistic).
This patch replaces with a safer version, scnprintf() for papering
over such a potential issue.
Severity
No CVSS data available.
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
29c8e4398f02adacd429c7847dacc8aea5a0c2f1 , < 6ee1310f4d148dbf04c4159b88afd0b941018903
(git)
Affected: 29c8e4398f02adacd429c7847dacc8aea5a0c2f1 , < f7915c5614a7ece117ec390f21a410531eac48de (git) Affected: 29c8e4398f02adacd429c7847dacc8aea5a0c2f1 , < 94c1ceb043c1a002de9649bb630c8e8347645982 (git) |
|
| Linux | Linux |
Affected:
5.10
Unaffected: 0 , < 5.10 (semver) Unaffected: 5.15.63 , ≤ 5.15.* (semver) Unaffected: 5.19.4 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/sof/intel/hda.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "6ee1310f4d148dbf04c4159b88afd0b941018903",
"status": "affected",
"version": "29c8e4398f02adacd429c7847dacc8aea5a0c2f1",
"versionType": "git"
},
{
"lessThan": "f7915c5614a7ece117ec390f21a410531eac48de",
"status": "affected",
"version": "29c8e4398f02adacd429c7847dacc8aea5a0c2f1",
"versionType": "git"
},
{
"lessThan": "94c1ceb043c1a002de9649bb630c8e8347645982",
"status": "affected",
"version": "29c8e4398f02adacd429c7847dacc8aea5a0c2f1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/sof/intel/hda.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": "5.15.*",
"status": "unaffected",
"version": "5.15.63",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.19.*",
"status": "unaffected",
"version": "5.19.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.0",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.63",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.19.4",
"versionStartIncluding": "5.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0",
"versionStartIncluding": "5.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()\n\nsnprintf() returns the would-be-filled size when the string overflows\nthe given buffer size, hence using this value may result in the buffer\noverflow (although it\u0027s unrealistic).\n\nThis patch replaces with a safer version, scnprintf() for papering\nover such a potential issue."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:11:52.830Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/6ee1310f4d148dbf04c4159b88afd0b941018903"
},
{
"url": "https://git.kernel.org/stable/c/f7915c5614a7ece117ec390f21a410531eac48de"
},
{
"url": "https://git.kernel.org/stable/c/94c1ceb043c1a002de9649bb630c8e8347645982"
}
],
"title": "ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-50050",
"datePublished": "2025-06-18T11:01:50.642Z",
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CVE-2022-50070 (GCVE-0-2022-50070)
Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2026-08-05 08:57
VLAI
EPSS
VEX
Title
mptcp: do not queue data on closed subflows
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: do not queue data on closed subflows
Dipanjan reported a syzbot splat at close time:
WARNING: CPU: 1 PID: 10818 at net/ipv4/af_inet.c:153
inet_sock_destruct+0x6d0/0x8e0 net/ipv4/af_inet.c:153
Modules linked in: uio_ivshmem(OE) uio(E)
CPU: 1 PID: 10818 Comm: kworker/1:16 Tainted: G OE
5.19.0-rc6-g2eae0556bb9d #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
1.13.0-1ubuntu1.1 04/01/2014
Workqueue: events mptcp_worker
RIP: 0010:inet_sock_destruct+0x6d0/0x8e0 net/ipv4/af_inet.c:153
Code: 21 02 00 00 41 8b 9c 24 28 02 00 00 e9 07 ff ff ff e8 34 4d 91
f9 89 ee 4c 89 e7 e8 4a 47 60 ff e9 a6 fc ff ff e8 20 4d 91 f9 <0f> 0b
e9 84 fe ff ff e8 14 4d 91 f9 0f 0b e9 d4 fd ff ff e8 08 4d
RSP: 0018:ffffc9001b35fa78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000002879d0 RCX: ffff8881326f3b00
RDX: 0000000000000000 RSI: ffff8881326f3b00 RDI: 0000000000000002
RBP: ffff888179662674 R08: ffffffff87e983a0 R09: 0000000000000000
R10: 0000000000000005 R11: 00000000000004ea R12: ffff888179662400
R13: ffff888179662428 R14: 0000000000000001 R15: ffff88817e38e258
FS: 0000000000000000(0000) GS:ffff8881f5f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020007bc0 CR3: 0000000179592000 CR4: 0000000000150ee0
Call Trace:
<TASK>
__sk_destruct+0x4f/0x8e0 net/core/sock.c:2067
sk_destruct+0xbd/0xe0 net/core/sock.c:2112
__sk_free+0xef/0x3d0 net/core/sock.c:2123
sk_free+0x78/0xa0 net/core/sock.c:2134
sock_put include/net/sock.h:1927 [inline]
__mptcp_close_ssk+0x50f/0x780 net/mptcp/protocol.c:2351
__mptcp_destroy_sock+0x332/0x760 net/mptcp/protocol.c:2828
mptcp_worker+0x5d2/0xc90 net/mptcp/protocol.c:2586
process_one_work+0x9cc/0x1650 kernel/workqueue.c:2289
worker_thread+0x623/0x1070 kernel/workqueue.c:2436
kthread+0x2e9/0x3a0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302
</TASK>
The root cause of the problem is that an mptcp-level (re)transmit can
race with mptcp_close() and the packet scheduler checks the subflow
state before acquiring the socket lock: we can try to (re)transmit on
an already closed ssk.
Fix the issue checking again the subflow socket status under the
subflow socket lock protection. Additionally add the missing check
for the fallback-to-tcp case.
Severity
7.8 (High)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d5f49190def61c47b2faff170ba8fbc48bac4371 , < fb9c73ef2ac2ec816efdc8b9267bc04e1369c20b
(git)
Affected: d5f49190def61c47b2faff170ba8fbc48bac4371 , < 8caf5c15b5288d52d9c89374d6c10fa32ee84ec5 (git) Affected: d5f49190def61c47b2faff170ba8fbc48bac4371 , < c886d70286bf3ad411eb3d689328a67f7102c6ae (git) |
|
| Linux | Linux |
Affected:
5.10
Unaffected: 0 , < 5.10 (semver) Unaffected: 5.15.190 , ≤ 5.15.* (semver) Unaffected: 5.19.4 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: do not queue data on closed subflows\n\nDipanjan reported a syzbot splat at close time:\n\nWARNING: CPU: 1 PID: 10818 at net/ipv4/af_inet.c:153\ninet_sock_destruct+0x6d0/0x8e0 net/ipv4/af_inet.c:153\nModules linked in: uio_ivshmem(OE) uio(E)\nCPU: 1 PID: 10818 Comm: kworker/1:16 Tainted: G OE\n5.19.0-rc6-g2eae0556bb9d #2\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\n1.13.0-1ubuntu1.1 04/01/2014\nWorkqueue: events mptcp_worker\nRIP: 0010:inet_sock_destruct+0x6d0/0x8e0 net/ipv4/af_inet.c:153\nCode: 21 02 00 00 41 8b 9c 24 28 02 00 00 e9 07 ff ff ff e8 34 4d 91\nf9 89 ee 4c 89 e7 e8 4a 47 60 ff e9 a6 fc ff ff e8 20 4d 91 f9 \u003c0f\u003e 0b\ne9 84 fe ff ff e8 14 4d 91 f9 0f 0b e9 d4 fd ff ff e8 08 4d\nRSP: 0018:ffffc9001b35fa78 EFLAGS: 00010246\nRAX: 0000000000000000 RBX: 00000000002879d0 RCX: ffff8881326f3b00\nRDX: 0000000000000000 RSI: ffff8881326f3b00 RDI: 0000000000000002\nRBP: ffff888179662674 R08: ffffffff87e983a0 R09: 0000000000000000\nR10: 0000000000000005 R11: 00000000000004ea R12: ffff888179662400\nR13: ffff888179662428 R14: 0000000000000001 R15: ffff88817e38e258\nFS: 0000000000000000(0000) GS:ffff8881f5f00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000020007bc0 CR3: 0000000179592000 CR4: 0000000000150ee0\nCall Trace:\n \u003cTASK\u003e\n __sk_destruct+0x4f/0x8e0 net/core/sock.c:2067\n sk_destruct+0xbd/0xe0 net/core/sock.c:2112\n __sk_free+0xef/0x3d0 net/core/sock.c:2123\n sk_free+0x78/0xa0 net/core/sock.c:2134\n sock_put include/net/sock.h:1927 [inline]\n __mptcp_close_ssk+0x50f/0x780 net/mptcp/protocol.c:2351\n __mptcp_destroy_sock+0x332/0x760 net/mptcp/protocol.c:2828\n mptcp_worker+0x5d2/0xc90 net/mptcp/protocol.c:2586\n process_one_work+0x9cc/0x1650 kernel/workqueue.c:2289\n worker_thread+0x623/0x1070 kernel/workqueue.c:2436\n kthread+0x2e9/0x3a0 kernel/kthread.c:376\n ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:302\n \u003c/TASK\u003e\n\nThe root cause of the problem is that an mptcp-level (re)transmit can\nrace with mptcp_close() and the packet scheduler checks the subflow\nstate before acquiring the socket lock: we can try to (re)transmit on\nan already closed ssk.\n\nFix the issue checking again the subflow socket status under the\nsubflow socket lock protection. Additionally add the missing check\nfor the fallback-to-tcp case."
}
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CVE-2022-50137 (GCVE-0-2022-50137)
Vulnerability from cvelistv5 – Published: 2025-06-18 11:03 – Updated: 2026-08-05 08:57
VLAI
EPSS
VEX
Title
RDMA/irdma: Fix a window for use-after-free
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix a window for use-after-free
During a destroy CQ an interrupt may cause processing of a CQE after CQ
resources are freed by irdma_cq_free_rsrc(). Fix this by moving the call
to irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is
called under the cq_lock.
Severity
7.8 (High)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
b48c24c2d710cf34810c555dcef883a3d35a9c08 , < 92520864ef9f912f38b403d172a0ded020683d55
(git)
Affected: b48c24c2d710cf34810c555dcef883a3d35a9c08 , < 0abf2eef80295923b819ce89ff9edc1fe61be17c (git) Affected: b48c24c2d710cf34810c555dcef883a3d35a9c08 , < 350ac793a03c8a30a3f2b27fc282cd1c67070763 (git) Affected: b48c24c2d710cf34810c555dcef883a3d35a9c08 , < 8ecef7890b3aea78c8bbb501a4b5b8134367b821 (git) |
|
| Linux | Linux |
Affected:
5.14
Unaffected: 0 , < 5.14 (semver) Unaffected: 5.15.61 , ≤ 5.15.* (semver) Unaffected: 5.18.18 , ≤ 5.18.* (semver) Unaffected: 5.19.2 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
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CVE-2022-50228 (GCVE-0-2022-50228)
Vulnerability from cvelistv5 – Published: 2025-06-18 11:04 – Updated: 2026-05-11 19:15
VLAI
EPSS
VEX
Title
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
Don't BUG/WARN on interrupt injection due to GIF being cleared,
since it's trivial for userspace to force the situation via
KVM_SET_VCPU_EVENTS (even if having at least a WARN there would be correct
for KVM internally generated injections).
kernel BUG at arch/x86/kvm/svm/svm.c:3386!
invalid opcode: 0000 [#1] SMP
CPU: 15 PID: 926 Comm: smm_test Not tainted 5.17.0-rc3+ #264
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
RIP: 0010:svm_inject_irq+0xab/0xb0 [kvm_amd]
Code: <0f> 0b 0f 1f 00 0f 1f 44 00 00 80 3d ac b3 01 00 00 55 48 89 f5 53
RSP: 0018:ffffc90000b37d88 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88810a234ac0 RCX: 0000000000000006
RDX: 0000000000000000 RSI: ffffc90000b37df7 RDI: ffff88810a234ac0
RBP: ffffc90000b37df7 R08: ffff88810a1fa410 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888109571000 R14: ffff88810a234ac0 R15: 0000000000000000
FS: 0000000001821380(0000) GS:ffff88846fdc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f74fc550008 CR3: 000000010a6fe000 CR4: 0000000000350ea0
Call Trace:
<TASK>
inject_pending_event+0x2f7/0x4c0 [kvm]
kvm_arch_vcpu_ioctl_run+0x791/0x17a0 [kvm]
kvm_vcpu_ioctl+0x26d/0x650 [kvm]
__x64_sys_ioctl+0x82/0xb0
do_syscall_64+0x3b/0xc0
entry_SYSCALL_64_after_hwframe+0x44/0xae
</TASK>
Severity
No CVSS data available.
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 2c49adeb020995236e63722ef6d0bee14372f471
(git)
Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 6fcbab82ccbcde915644085f73d3487938bda42d (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < c3396c1c8b87510f2ac2a674948156577559d42d (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 68e1313bb8809e8addcd9431f2bfea0e8ddbca80 (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 8bb683490278005b4caf61e22b0828a04d282e86 (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 6afe88fbb40eac3291a8728688d61fdc745d8008 (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 3d4e2d884da6312df7c9b85fbf671de49204ead6 (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < 2eee1dba70f57148fc7f8252613bfae6bd4b04e3 (git) Affected: 219b65dcf6c0bad83d51bfa12e25891c02de2414 , < f17c31c48e5cde9895a491d91c424eeeada3e134 (git) |
|
| Linux | Linux |
Affected:
2.6.32
Unaffected: 0 , < 2.6.32 (semver) Unaffected: 4.9.326 , ≤ 4.9.* (semver) Unaffected: 4.14.291 , ≤ 4.14.* (semver) Unaffected: 4.19.256 , ≤ 4.19.* (semver) Unaffected: 5.4.211 , ≤ 5.4.* (semver) Unaffected: 5.10.137 , ≤ 5.10.* (semver) Unaffected: 5.15.61 , ≤ 5.15.* (semver) Unaffected: 5.18.18 , ≤ 5.18.* (semver) Unaffected: 5.19.2 , ≤ 5.19.* (semver) Unaffected: 6.0 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: SVM: Don\u0027t BUG if userspace injects an interrupt with GIF=0\n\nDon\u0027t BUG/WARN on interrupt injection due to GIF being cleared,\nsince it\u0027s trivial for userspace to force the situation via\nKVM_SET_VCPU_EVENTS (even if having at least a WARN there would be correct\nfor KVM internally generated injections).\n\n kernel BUG at arch/x86/kvm/svm/svm.c:3386!\n invalid opcode: 0000 [#1] SMP\n CPU: 15 PID: 926 Comm: smm_test Not tainted 5.17.0-rc3+ #264\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015\n RIP: 0010:svm_inject_irq+0xab/0xb0 [kvm_amd]\n Code: \u003c0f\u003e 0b 0f 1f 00 0f 1f 44 00 00 80 3d ac b3 01 00 00 55 48 89 f5 53\n RSP: 0018:ffffc90000b37d88 EFLAGS: 00010246\n RAX: 0000000000000000 RBX: ffff88810a234ac0 RCX: 0000000000000006\n RDX: 0000000000000000 RSI: ffffc90000b37df7 RDI: ffff88810a234ac0\n RBP: ffffc90000b37df7 R08: ffff88810a1fa410 R09: 0000000000000000\n R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000\n R13: ffff888109571000 R14: ffff88810a234ac0 R15: 0000000000000000\n FS: 0000000001821380(0000) GS:ffff88846fdc0000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f74fc550008 CR3: 000000010a6fe000 CR4: 0000000000350ea0\n Call Trace:\n \u003cTASK\u003e\n inject_pending_event+0x2f7/0x4c0 [kvm]\n kvm_arch_vcpu_ioctl_run+0x791/0x17a0 [kvm]\n kvm_vcpu_ioctl+0x26d/0x650 [kvm]\n __x64_sys_ioctl+0x82/0xb0\n do_syscall_64+0x3b/0xc0\n entry_SYSCALL_64_after_hwframe+0x44/0xae\n \u003c/TASK\u003e"
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"title": "KVM: SVM: Don\u0027t BUG if userspace injects an interrupt with GIF=0",
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CVE-2022-50386 (GCVE-0-2022-50386)
Vulnerability from cvelistv5 – Published: 2025-09-18 13:33 – Updated: 2026-08-05 08:58
VLAI
EPSS
VEX
Title
Bluetooth: L2CAP: Fix user-after-free
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix user-after-free
This uses l2cap_chan_hold_unless_zero() after calling
__l2cap_get_chan_blah() to prevent the following trace:
Bluetooth: l2cap_core.c:static void l2cap_chan_destroy(struct kref
*kref)
Bluetooth: chan 0000000023c4974d
Bluetooth: parent 00000000ae861c08
==================================================================
BUG: KASAN: use-after-free in __mutex_waiter_is_first
kernel/locking/mutex.c:191 [inline]
BUG: KASAN: use-after-free in __mutex_lock_common
kernel/locking/mutex.c:671 [inline]
BUG: KASAN: use-after-free in __mutex_lock+0x278/0x400
kernel/locking/mutex.c:729
Read of size 8 at addr ffff888006a49b08 by task kworker/u3:2/389
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3df91ea20e744344100b10ae69a17211fcf5b207 , < 11e40d6c0823f699d8ad501e48d1c3ae4be386cd
(git)
Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 843fc4e386dd84b806a7f07fb062d8c3a44e5364 (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < d91fc2836562f299f34e361e089e9fe154da4f73 (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 7d6f9cb24d2b2f6b6370eac074e2e6b1bafdad45 (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 0c108cf3ad386e0084277093b55a351c49e0be27 (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < d1e894f950ad48897d1a7cb05909ea29d8c3810e (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 6ffde6e03085874ae22263ff4cef4869f797e84f (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 15fc21695eb606bdc5d483b92118ee42610a952d (git) Affected: 3df91ea20e744344100b10ae69a17211fcf5b207 , < 35fcbc4243aad7e7d020b7c1dfb14bb888b20a4f (git) |
|
| Linux | Linux |
Affected:
3.4
Unaffected: 0 , < 3.4 (semver) Unaffected: 4.9.331 , ≤ 4.9.* (semver) Unaffected: 4.14.296 , ≤ 4.14.* (semver) Unaffected: 4.19.262 , ≤ 4.19.* (semver) Unaffected: 5.4.220 , ≤ 5.4.* (semver) Unaffected: 5.10.150 , ≤ 5.10.* (semver) Unaffected: 5.15.75 , ≤ 5.15.* (semver) Unaffected: 5.19.17 , ≤ 5.19.* (semver) Unaffected: 6.0.3 , ≤ 6.0.* (semver) Unaffected: 6.1 , ≤ * (original_commit_for_fix) |
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}
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{
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"title": "Bluetooth: L2CAP: Fix user-after-free",
"x_generator": {
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}
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
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"state": "PUBLISHED"
},
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}
CVE-2023-53125 (GCVE-0-2023-53125)
Vulnerability from cvelistv5 – Published: 2025-05-02 15:56 – Updated: 2026-05-11 19:38
VLAI
EPSS
VEX
Title
net: usb: smsc75xx: Limit packet length to skb->len
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: usb: smsc75xx: Limit packet length to skb->len
Packet length retrieved from skb data may be larger than
the actual socket buffer length (up to 9026 bytes). In such
case the cloned skb passed up the network stack will leak
kernel memory contents.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d0cad871703b898a442e4049c532ec39168e5b57 , < 4a4de0a68b18485c68ab4f0cfa665b1633c6d277
(git)
Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < 53966d572d056d6b234cfe76a5f9d60049d3c178 (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < 9fabdd79051a9fe51388df099aff6e4b660fedd2 (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < e294f0aa47e4844f3d3c8766c02accd5a76a7d4e (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < 105db6574281e1e03fcbf87983f4fee111682306 (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < c7bdc137ca163b90917c1eeba4f1937684bd4f8b (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < 8ee5df9c039e37b9d8eb5e3de08bfb7f53d31cb6 (git) Affected: d0cad871703b898a442e4049c532ec39168e5b57 , < d8b228318935044dafe3a5bc07ee71a1f1424b8d (git) |
|
| Linux | Linux |
Affected:
2.6.34
Unaffected: 0 , < 2.6.34 (semver) Unaffected: 4.14.311 , ≤ 4.14.* (semver) Unaffected: 4.19.279 , ≤ 4.19.* (semver) Unaffected: 5.4.238 , ≤ 5.4.* (semver) Unaffected: 5.10.176 , ≤ 5.10.* (semver) Unaffected: 5.15.104 , ≤ 5.15.* (semver) Unaffected: 6.1.21 , ≤ 6.1.* (semver) Unaffected: 6.2.8 , ≤ 6.2.* (semver) Unaffected: 6.3 , ≤ * (original_commit_for_fix) |
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CVE-2023-53297 (GCVE-0-2023-53297)
Vulnerability from cvelistv5 – Published: 2025-09-16 08:11 – Updated: 2026-08-05 09:13
VLAI
EPSS
VEX
Title
Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
conn->chan_lock isn't acquired before l2cap_get_chan_by_scid,
if l2cap_get_chan_by_scid returns NULL, then 'bad unlock balance'
is triggered.
Severity
8.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
f2d38e77aa5f3effc143e7dd24da8acf02925958 , < 5f352a56f0e607e6ff539cbf12156bfd8af232be
(git)
Affected: 1351551aa9058e07a20a27a158270cf84fcde621 , < 6a27762340ad08643de3bc17fe1646ea489ca2e2 (git) Affected: c02421992505c95c7f3c9ad59ee35e22eac60988 , < 2112c4c47d36bc5aba3ddeb9afedce6ae6a67e7d (git) Affected: d9ba36c22a7bb09d6bac4cc2f243eff05da53f43 , < 55410a9144c76ecda126e6cdec556dfcd8f343b2 (git) Affected: ac6725a634f7e8c0330610a8527f20c730b61115 , < 116b9c002c894097adc2b8684db2d1da4229ed46 (git) Affected: 348d446762e7c70778df8bafbdf3fa0df2123f58 , < fd269a0435f8e9943b7a57c5a59688848d42d449 (git) Affected: a2a9339e1c9deb7e1e079e12e27a0265aea8421a , < 5134556c9be582793f30695c09d18a26fe1ff2d7 (git) Affected: a2a9339e1c9deb7e1e079e12e27a0265aea8421a , < 25e97f7b1866e6b8503be349eeea44bb52d661ce (git) Affected: d82a439c3cfdb28aa7e82e2e849c5c4dd9fca284 (git) Affected: 4.14.313 , < 4.14.316 (semver) Affected: 4.19.281 , < 4.19.284 (semver) Affected: 5.4.241 , < 5.4.244 (semver) Affected: 5.10.178 , < 5.10.181 (semver) Affected: 5.15.108 , < 5.15.113 (semver) Affected: 6.1.25 , < 6.1.30 (semver) Affected: 6.2.12 , < 6.3 (semver) |
|
| Linux | Linux |
Affected:
6.3
Unaffected: 0 , < 6.3 (semver) Unaffected: 4.14.316 , ≤ 4.14.* (semver) Unaffected: 4.19.284 , ≤ 4.19.* (semver) Unaffected: 5.4.244 , ≤ 5.4.* (semver) Unaffected: 5.10.181 , ≤ 5.10.* (semver) Unaffected: 5.15.113 , ≤ 5.15.* (semver) Unaffected: 6.1.30 , ≤ 6.1.* (semver) Unaffected: 6.3.4 , ≤ 6.3.* (semver) Unaffected: 6.4 , ≤ * (original_commit_for_fix) |
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CVE-2023-53305 (GCVE-0-2023-53305)
Vulnerability from cvelistv5 – Published: 2025-09-16 16:11 – Updated: 2026-08-05 09:13
VLAI
EPSS
VEX
Title
Bluetooth: L2CAP: Fix use-after-free
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix use-after-free
Fix potential use-after-free in l2cap_le_command_rej.
Severity
8.8 (High)
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
71fb419724fadab4efdf98210aa3fe053bd81d29 , < e76bab1b7afa580cd76362540fc37551ada4359b
(git)
Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < 1a40c56e8bff3e424724d78a9a6b3272dd8a371d (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < fe49aa73cca6608714477b74bfc6874b9db979df (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < 2958cf9f805b9f0bdc4a761bf6ea281eb8d44f8e (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < 548a6b64b3c0688f01119a6fcccceb41f8c984e4 (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < 149daab45922ab1ac7f0cbeacab7251a46bf5e63 (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < 255be68150291440657b2cdb09420b69441af3d8 (git) Affected: 71fb419724fadab4efdf98210aa3fe053bd81d29 , < f752a0b334bb95fe9b42ecb511e0864e2768046f (git) |
|
| Linux | Linux |
Affected:
3.14
Unaffected: 0 , < 3.14 (semver) Unaffected: 4.14.324 , ≤ 4.14.* (semver) Unaffected: 4.19.293 , ≤ 4.19.* (semver) Unaffected: 5.4.255 , ≤ 5.4.* (semver) Unaffected: 5.10.192 , ≤ 5.10.* (semver) Unaffected: 5.15.128 , ≤ 5.15.* (semver) Unaffected: 6.1.47 , ≤ 6.1.* (semver) Unaffected: 6.4.12 , ≤ 6.4.* (semver) Unaffected: 6.5 , ≤ * (original_commit_for_fix) |
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CVE-2023-53373 (GCVE-0-2023-53373)
Vulnerability from cvelistv5 – Published: 2025-09-18 13:33 – Updated: 2026-08-05 09:13
VLAI
EPSS
VEX
Title
crypto: seqiv - Handle EBUSY correctly
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: seqiv - Handle EBUSY correctly
As it is seqiv only handles the special return value of EINPROGERSS,
which means that in all other cases it will free data related to the
request.
However, as the caller of seqiv may specify MAY_BACKLOG, we also need
to expect EBUSY and treat it in the same way. Otherwise backlogged
requests will trigger a use-after-free.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < cc4d0d4251748a8a68026938f4055d2ac47c5719
(git)
Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 1effbddaff60eeef8017c6dea1ee0ed970164d14 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 63551e4b7cbcd9914258827699eb2cb6ed6e4a16 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < ae849d2f48019ff9c104e32bf588ccbfb200e971 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 36ec108b7bd7e280edb22de028467bd09d644620 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 4d497e8b200a175094e0ac252ed878add39b8771 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 9477db935eb690f697d9bcc4f608927841bc8b36 (git) Affected: 0a270321dbf948963aeb0e8382fe17d2c2eb3771 , < 32e62025e5e52fbe4812ef044759de7010b15dbc (git) |
|
| Linux | Linux |
Affected:
2.6.25
Unaffected: 0 , < 2.6.25 (semver) Unaffected: 4.14.308 , ≤ 4.14.* (semver) Unaffected: 4.19.276 , ≤ 4.19.* (semver) Unaffected: 5.4.235 , ≤ 5.4.* (semver) Unaffected: 5.10.173 , ≤ 5.10.* (semver) Unaffected: 5.15.99 , ≤ 5.15.* (semver) Unaffected: 6.1.16 , ≤ 6.1.* (semver) Unaffected: 6.2.3 , ≤ 6.2.* (semver) Unaffected: 6.3 , ≤ * (original_commit_for_fix) |
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CVE-2023-53386 (GCVE-0-2023-53386)
Vulnerability from cvelistv5 – Published: 2025-09-18 13:33 – Updated: 2026-08-05 09:13
VLAI
EPSS
VEX
Title
Bluetooth: Fix potential use-after-free when clear keys
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: Fix potential use-after-free when clear keys
Similar to commit c5d2b6fa26b5 ("Bluetooth: Fix use-after-free in
hci_remove_ltk/hci_remove_irk"). We can not access k after kfree_rcu()
call.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < e87da6a0ac6e631454e7da53a76aa9fe44aaa5dd
(git)
Affected: d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < 942d8cefb022f384d5424f8b90c7878f3f93726f (git) Affected: d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < 94617b736c25091b60e514e2e7aeafcbbee6b700 (git) Affected: d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < da19f35868dfbecfff4f81166c054d2656cb1be4 (git) Affected: d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < 35cc42f04bc49f0656f6840cb7451b3df6049649 (git) Affected: d7d41682efc25d58b5bd8b80e85e3c9ce586635c , < 3673952cf0c6cf81b06c66a0b788abeeb02ff3ae (git) |
|
| Linux | Linux |
Affected:
5.7
Unaffected: 0 , < 5.7 (semver) Unaffected: 5.10.195 , ≤ 5.10.* (semver) Unaffected: 5.15.132 , ≤ 5.15.* (semver) Unaffected: 6.1.53 , ≤ 6.1.* (semver) Unaffected: 6.4.16 , ≤ 6.4.* (semver) Unaffected: 6.5.3 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
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"value": "AV:L - The UAF is reached via local AF_BLUETOOTH HCI_CHANNEL_CONTROL MGMT commands (LOAD_LINK_KEYS/LTKs/IRKs, SET_BLOCKED_KEYS) or hci_release_dev teardown; no over-the-air peer data drives the clear-keys path, matching prior mgmt.c scoring (e.g. CVE-2024-53208, CVE-2024-49951).\nAC:L - The attacker deterministically populates a key list then re-issues the same MGMT load/clear command (or tears down the adapter), and under PREEMPT the kfree_rcu\u2192list_next_entry window is attacker-retryable with a long key list and heap spray; no condition outside attacker control is required.\nPR:L - Trusted MGMT handlers require CAP_NET_ADMIN (HCI_SOCK_TRUSTED), which real deployments grant to non-root Bluetooth services (bluetoothd, Android AID_BLUETOOTH) rather than full root; consistent with prior CAP_NET_ADMIN-gated mgmt UAF scores.\nUI:N - The attacker issues the MGMT commands (or drives adapter teardown) entirely from its own process; no victim interaction is required.\nS:U - The use-after-free corrupts kernel heap within the same kernel security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - This is a use-after-free of sprayable kmalloc key objects (link_key/smp_ltk/smp_irk/blocked_key); after reclaim, reading the stale list next pointer and related fields yields an attacker-influenced kernel memory disclosure primitive.\nI:H - UAF of these heap objects enables heap grooming for write/control-flow hijack via corrupted list linkage and subsequent operations on attacker-controlled freed memory, per standard kernel UAF integrity scoring.\nA:H - Dereferencing freed key objects during list iteration reliably produces KASAN reports, oopses, or panics, and any use-after-free is scored High availability."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T09:13:49.431Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e87da6a0ac6e631454e7da53a76aa9fe44aaa5dd"
},
{
"url": "https://git.kernel.org/stable/c/942d8cefb022f384d5424f8b90c7878f3f93726f"
},
{
"url": "https://git.kernel.org/stable/c/94617b736c25091b60e514e2e7aeafcbbee6b700"
},
{
"url": "https://git.kernel.org/stable/c/da19f35868dfbecfff4f81166c054d2656cb1be4"
},
{
"url": "https://git.kernel.org/stable/c/35cc42f04bc49f0656f6840cb7451b3df6049649"
},
{
"url": "https://git.kernel.org/stable/c/3673952cf0c6cf81b06c66a0b788abeeb02ff3ae"
}
],
"title": "Bluetooth: Fix potential use-after-free when clear keys",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-53386",
"datePublished": "2025-09-18T13:33:29.897Z",
"dateReserved": "2025-09-17T14:54:09.737Z",
"dateUpdated": "2026-08-05T09:13:49.431Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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