CVE-2024-26642
netfilter: nf_tables: disallow anonymous set with timeout flag
MEDIUM 5.5EPSS 0.3%
In the Linux kernel, the following vulnerability has been resolved:netfilter: nf_tables: disallow anonymous set with timeout flagAnonymous sets are never used with timeout from userspace, reject this.Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.
- Affected
- Linux
- CVSS v3.1 NVD
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS v3.1 CNA
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.27% chance of exploitation in the next 30 days, 18th percentile
- Published
- 2024-03-21
- Updated
- 2026-10-15
Exploit collections (3)
- linux/kernelctf/CVE-2024-26642_cosgoogle/security-research
- linux/kernelctf/CVE-2024-26642_ltsgoogle/security-research
- linux/kernelctf/CVE-2024-26642_mitigationgoogle/security-research
Security advisories
- https://git.kernel.org/stable/c/16603605b667b70da974bea8216c93e7db043bf1
- https://git.kernel.org/stable/c/72c1efe3f247a581667b7d368fff3bd9a03cd57a
- https://git.kernel.org/stable/c/7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199
- https://git.kernel.org/stable/c/8e07c16695583a66e81f67ce4c46e94dece47ba7
- https://git.kernel.org/stable/c/c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12
- https://git.kernel.org/stable/c/e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9
- https://git.kernel.org/stable/c/e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f
- https://git.kernel.org/stable/c/fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351