CVE-2024-26642

low-risk
Published 2024-03-21

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow anonymous set with timeout flag Anonymous sets are never used with timeout from userspace, reject this. Exception to this rule is NFT_SET_EVAL to ensure legacy meters still work.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (2)

Affected Vendors

Debian Linux

References (18)

Patch https://git.kernel.org/stable/c/16603605b667b70da974bea8216c93e7db043bf1
Patch https://git.kernel.org/stable/c/72c1efe3f247a581667b7d368fff3bd9a03cd57a
Patch https://git.kernel.org/stable/c/7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199
Patch https://git.kernel.org/stable/c/8e07c16695583a66e81f67ce4c46e94dece47ba7
Patch https://git.kernel.org/stable/c/c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12
Patch https://git.kernel.org/stable/c/e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9
Patch https://git.kernel.org/stable/c/e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f
Patch https://git.kernel.org/stable/c/fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351
Patch https://git.kernel.org/stable/c/16603605b667b70da974bea8216c93e7db043bf1
Patch https://git.kernel.org/stable/c/72c1efe3f247a581667b7d368fff3bd9a03cd57a
Patch https://git.kernel.org/stable/c/7cdc1be24cc1bcd56a3e89ac4aef20e31ad09199
Patch https://git.kernel.org/stable/c/8e07c16695583a66e81f67ce4c46e94dece47ba7
Patch https://git.kernel.org/stable/c/c0c2176d1814b92ea4c8e7eb7c9cd94cd99c1b12
Patch https://git.kernel.org/stable/c/e4988d8415bd0294d6f9f4a1e7095f8b50a97ca9
Patch https://git.kernel.org/stable/c/e9a0d3f376eb356d54ffce36e7cc37514cbfbd6f
Patch https://git.kernel.org/stable/c/fe40ffbca19dc70d7c6b1e3c77b9ccb404c57351
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Mailing List https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 7/34 · Low