CVE-2023-54014 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T10:55:46.255Z
Last modified
2026-01-05T10:33:27.355Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709, 75cc8cfc6e13d42d50c2bf4307d0a68c2a70f709 |
| Linux | Linux | 4.10, 0, 4.14.322, 4.19.291, 5.4.251, 5.10.188, 5.15.121, 6.1.40, 6.4.5, 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: 2025-12-24T10:55:46.255Z
- Last modified: 2026-01-05T10:33:27.355Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/f35bd94b4e11c41de90cd0fa72c9062e8196822f
- git.kernel.org — https://git.kernel.org/stable/c/ccd3bc595bda67db5a347b9050c2df28f292d3fb
- git.kernel.org — https://git.kernel.org/stable/c/1b7e5bdf2be22ae8c61bdca5a5f96ec2746e9639
- git.kernel.org — https://git.kernel.org/stable/c/921d6844625527a92d1178262a633cc88a8e61bd
- git.kernel.org — https://git.kernel.org/stable/c/1ccd52b790a66b8b5f75c87eab8c3a37f941a2bf
- git.kernel.org — https://git.kernel.org/stable/c/e466930717ef18c112585a39fc6174d8eb441df5
- git.kernel.org — https://git.kernel.org/stable/c/ced5460eae772e847debbc0b65ef93aedab92d3f
- git.kernel.org — https://git.kernel.org/stable/c/af73f23a27206ffb3c477cac75b5fcf03410556e
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