CVE-2023-54009 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T10:55:42.679Z
Last modified
2025-12-24T10:55:42.679Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 1a351b10b9671fc2fac767c40a1c4373b9bf5092, 1a351b10b9671fc2fac767c40a1c4373b9bf5092, 1a351b10b9671fc2fac767c40a1c4373b9bf5092, 1a351b10b9671fc2fac767c40a1c4373b9bf5092, 1a351b10b9671fc2fac767c40a1c4373b9bf5092, 1a351b10b9671fc2fac767c40a1c4373b9bf5092 |
| Linux | Linux | 5.8, 0, 5.10.180, 5.15.111, 6.1.28, 6.2.15, 6.3.2, 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: 2025-12-24T10:55:42.679Z
- Last modified: 2025-12-24T10:55:42.679Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430
- git.kernel.org — https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba
- git.kernel.org — https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e
- git.kernel.org — https://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44
- git.kernel.org — https://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa
- git.kernel.org — https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca
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