CVE-2023-54158 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T13:07:07.438Z
Last modified
2026-01-05T10:34:05.642Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a, ff6bc37eb7f6e7b052e50c13a480e1080b3ec07a |
| Linux | Linux | 4.17, 0, 5.4.243, 5.10.180, 5.15.112, 6.1.29, 6.2.16, 6.3.3, 6.4 |
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: 2025-12-24T13:07:07.438Z
- Last modified: 2026-01-05T10:34:05.642Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/1e05bf5e80bb1161b7294c9ce5292b26232ab853
- git.kernel.org — https://git.kernel.org/stable/c/148b16cd30b202999ec5b534e3e5d8ab4b766f21
- git.kernel.org — https://git.kernel.org/stable/c/f264be24146bee2d652010a18ae2517df5856261
- git.kernel.org — https://git.kernel.org/stable/c/15e877e5923ec6d6caa5e447dcc4b79a8ff7cc53
- git.kernel.org — https://git.kernel.org/stable/c/04ff6bd0317735791ef3e443c7c89f3c0dda548d
- git.kernel.org — https://git.kernel.org/stable/c/478bd15f46b6e3aae78aac4f3788697f1546eea6
- git.kernel.org — https://git.kernel.org/stable/c/d246331b78cbef86237f9c22389205bc9b4e1cc1
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