CVE-2023-54129 — In the Linux kernel, the following vulnerability has been resolved:

In the Linux kernel, the following vulnerability has been resolved:

01What is this vulnerability?

In the Linux kernel, the following vulnerability has been resolved:

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2025-12-24T13:16:14.887
• Last modified: 2026-08-04T10:19:30.620

09References

• git.kernel.org — https://git.kernel.org/stable/c/4392454c694b13d78c84165c0964729772cd3b73
• git.kernel.org — https://git.kernel.org/stable/c/5c0268b141ad612b6fca13d3a66cfda111716dbb
• git.kernel.org — https://git.kernel.org/stable/c/83a7f27c5b94e43f29f8216a32790751139aa61e
• git.kernel.org — https://git.kernel.org/stable/c/afd7660c766c4d317feae004e5cd829390bbc4b0
• git.kernel.org — https://git.kernel.org/stable/c/cb5edce271764524b88b1a6866b3e626686d9a33