CVE-2023-54053 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T12:23:02.498Z
Last modified
2026-01-05T10:33:35.583Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 809805a820c6445f7a701ded24fdc6bbc841d1e4, 809805a820c6445f7a701ded24fdc6bbc841d1e4, 809805a820c6445f7a701ded24fdc6bbc841d1e4, 809805a820c6445f7a701ded24fdc6bbc841d1e4, 809805a820c6445f7a701ded24fdc6bbc841d1e4, 809805a820c6445f7a701ded24fdc6bbc841d1e4 |
| Linux | Linux | 5.4, 0, 5.4.244, 5.10.181, 5.15.113, 6.1.30, 6.3.4, 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: 2025-12-24T12:23:02.498Z
- Last modified: 2026-01-05T10:33:35.583Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/f6f2d16c77f936041b8ac495fceabded4ec6c83c
- git.kernel.org — https://git.kernel.org/stable/c/0fc0d287c1e7dcb39a3b9bb0f8679cd68c2156c7
- git.kernel.org — https://git.kernel.org/stable/c/7545f21eee1356ec98581125c4dba9c4c0cc7397
- git.kernel.org — https://git.kernel.org/stable/c/0f9a1bcb94016d3a3c455a77b01f6bb06e15f6eb
- git.kernel.org — https://git.kernel.org/stable/c/dcd23aa6cc0ded7950b60ce1badb80b84045c6c0
- git.kernel.org — https://git.kernel.org/stable/c/b655b9a9f8467684cfa8906713d33b71ea8c8f54
Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →