CVE-2023-54015 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T10:55:47.030Z
Last modified
2025-12-24T10:55:47.030Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | fadd59fc50d010145f251db583c7ccef37393d19, fadd59fc50d010145f251db583c7ccef37393d19, fadd59fc50d010145f251db583c7ccef37393d19, fadd59fc50d010145f251db583c7ccef37393d19, fadd59fc50d010145f251db583c7ccef37393d19, fadd59fc50d010145f251db583c7ccef37393d19 |
| Linux | Linux | 5.0, 0, 5.4.244, 5.10.181, 5.15.114, 6.1.31, 6.3.5, 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: 2025-12-24T10:55:47.030Z
- Last modified: 2025-12-24T10:55:47.030Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/3dfc1004d9afbf689087ae1eafd88f55481984c7
- git.kernel.org — https://git.kernel.org/stable/c/d4d10a6df1529b3f446cdada5c25e065f4712756
- git.kernel.org — https://git.kernel.org/stable/c/1e755065368000205e6683fa924b2654e99f573b
- git.kernel.org — https://git.kernel.org/stable/c/eaa365c10459052cbe3e44caa4ad760cb93bd435
- git.kernel.org — https://git.kernel.org/stable/c/a3a516caef2c5be2f4d171890a8b3415bfab4e5e
- git.kernel.org — https://git.kernel.org/stable/c/af87194352cad882d787d06fb7efa714acd95427
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