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7 vulnerabilities by The Linux Kernel Organization
CVE-2023-6040 (GCVE-0-2023-6040)
Vulnerability from cvelistv5 – Published: 2024-01-12 01:37 – Updated: 2025-06-17 21:09
VLAI
Title
An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family)
Summary
An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 5.18-rc1
(semver)
|
Credits
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CVE-2021-3600 (GCVE-0-2021-3600)
Vulnerability from cvelistv5 – Published: 2024-01-08 18:16 – Updated: 2024-09-04 15:38
VLAI
Summary
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.
Severity
7.8 (High)
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://ubuntu.com/security/notices/USN-5003-1 | third-party-advisory |
| https://git.kernel.org/linus/e88b2c6e5a4d9ce30d75… | issue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 5.11
(semver)
|
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CVE-2023-1032 (GCVE-0-2023-1032)
Vulnerability from cvelistv5 – Published: 2024-01-08 18:11 – Updated: 2024-08-27 15:48
VLAI
Summary
The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.openwall.com/lists/oss-security/2023/… | issue-tracking |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://ubuntu.com/security/notices/USN-6033-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-6024-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-5977-1 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.3~rc2
(semver)
|
Credits
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CVE-2022-2602 (GCVE-0-2022-2602)
Vulnerability from cvelistv5 – Published: 2024-01-08 17:56 – Updated: 2025-04-17 17:54
VLAI
Summary
io_uring UAF, Unix SCM garbage collection
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://ubuntu.com/security/notices/USN-5692-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-5752-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-5693-1 | third-party-advisory |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://ubuntu.com/security/notices/USN-5691-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-5700-1 | third-party-advisory |
| http://packetstormsecurity.com/files/176533/Linux… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.1~rc1
(semver)
|
Credits
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CVE-2022-2588 (GCVE-0-2022-2588)
Vulnerability from cvelistv5 – Published: 2024-01-08 17:50 – Updated: 2025-05-22 18:23
VLAI
Summary
It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
15 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.0~rc1
(semver)
|
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CVE-2022-2586 (GCVE-0-2022-2586)
Vulnerability from cvelistv5 – Published: 2024-01-08 17:46 – Updated: 2025-10-21 23:05
VLAI
CISA KEV
Summary
It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-after-free once that table was deleted.
Severity
5.3 (Medium)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
15 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.0~rc1
(semver)
|
|
| linux | linux_kernel |
Affected:
0 , < 6.0-rc1
(custom)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Credits
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CVE-2022-2585 (GCVE-0-2022-2585)
Vulnerability from cvelistv5 – Published: 2024-01-08 17:38 – Updated: 2024-09-04 19:03
VLAI
Summary
It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://ubuntu.com/security/notices/USN-5566-1 | third-party-advisory |
| https://ubuntu.com/security/notices/USN-5564-1 | third-party-advisory |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://ubuntu.com/security/notices/USN-5567-1 | third-party-advisory |
| https://lore.kernel.org/lkml/20220809170751.16471… | issue-tracking |
| https://www.openwall.com/lists/oss-security/2022/… | issue-tracking |
| https://ubuntu.com/security/notices/USN-5565-1 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.0~rc1
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|
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