CVE-2023-54072 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T12:23:15.552Z
Last modified
2026-01-05T10:33:39.832Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 95b30a4312545f2dde9db12bf6a425f35d5a0d77, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e, d4cfb30fce03093ad944e0b44bd8f40bdad5330e |
| Linux | Linux | 5.6, 0, 5.10.193, 5.15.129, 6.1.39, 6.4.4, 6.5 |
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: 2025-12-24T12:23:15.552Z
- Last modified: 2026-01-05T10:33:39.832Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/7e1d1456c8db9949459c5a24e8845cfe92430b0f
- git.kernel.org — https://git.kernel.org/stable/c/7e11c58b2620a22c67a5ae28d64ce383890ee9f4
- git.kernel.org — https://git.kernel.org/stable/c/a0ab49e7a758b488b2090171a75d50735c0876f6
- git.kernel.org — https://git.kernel.org/stable/c/3eb4e47a94e3f76521d7d344696db61e6a9619c7
- git.kernel.org — https://git.kernel.org/stable/c/773ccad902f67583a58b5650a2f8d8daf2e76fac
- git.kernel.org — https://git.kernel.org/stable/c/bd55842ed998a622ba6611fe59b3358c9f76773d
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