CVE-2023-54064 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T12:23:10.051Z
Last modified
2025-12-24T12:23:10.051Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c, c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c |
| Linux | Linux | 5.4, 0, 5.4.257, 5.10.195, 5.15.132, 6.1.53, 6.4.16, 6.5.3, 6.6 |
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: 2025-12-24T12:23:10.051Z
- Last modified: 2025-12-24T12:23:10.051Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/de677f4379fa67f650e367c188a0f80bee9b6732
- git.kernel.org — https://git.kernel.org/stable/c/13623b966bb6d36ba61646b69cd49cdac6e4978a
- git.kernel.org — https://git.kernel.org/stable/c/3ad53071fe8547eb8d8813971844cc43246008ee
- git.kernel.org — https://git.kernel.org/stable/c/74a1194cce60a90723d0fe148863c18931a31153
- git.kernel.org — https://git.kernel.org/stable/c/7db16d2e791bf2ec3e0249f56b7ec81c35bba6e6
- git.kernel.org — https://git.kernel.org/stable/c/b870caeb18041f856893066ded81c560db3d56cc
- git.kernel.org — https://git.kernel.org/stable/c/b8d72e32e1453d37ee5c8a219f24e7eeadc471ef
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