CVE-2023-53316 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-16T16:11:53.059Z
Last modified
2026-01-14T18:32:57.826Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | c943b4948b5848fc0e07f875edbd35a973879e22, c943b4948b5848fc0e07f875edbd35a973879e22, c943b4948b5848fc0e07f875edbd35a973879e22, c943b4948b5848fc0e07f875edbd35a973879e22, c943b4948b5848fc0e07f875edbd35a973879e22, c943b4948b5848fc0e07f875edbd35a973879e22 |
| Linux | Linux | 5.10, 0, 5.10.188, 5.15.121, 6.1.39, 6.3.13, 6.4.4, 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: 2025-09-16T16:11:53.059Z
- Last modified: 2026-01-14T18:32:57.826Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/c67a55f7cc8d767d624235bf1bcd0947e56abe0f
- git.kernel.org — https://git.kernel.org/stable/c/3c3f3d35f5e05c468b048eb42a4f8c62c6655692
- git.kernel.org — https://git.kernel.org/stable/c/4e9f1a2367aea7d61f6781213e25313cd983b0d7
- git.kernel.org — https://git.kernel.org/stable/c/5c3278db06e332fdc14f3f297499fb88ded264d2
- git.kernel.org — https://git.kernel.org/stable/c/ca47d0dc00968358c136a1847cfed550cedfd1b5
- git.kernel.org — https://git.kernel.org/stable/c/fa0048a4b1fa7a50c8b0e514f5b428abdf69a6f8
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