CVE-2023-53612 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-04T15:44:20.297Z
Last modified
2026-01-05T10:21:31.384Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | e1b370b64031a01bb0c4158ce250073a88921fe1, e1b370b64031a01bb0c4158ce250073a88921fe1, e1b370b64031a01bb0c4158ce250073a88921fe1, e1b370b64031a01bb0c4158ce250073a88921fe1, e1b370b64031a01bb0c4158ce250073a88921fe1, e1b370b64031a01bb0c4158ce250073a88921fe1 |
| Linux | Linux | 4.10, 0, 5.4.235, 5.10.173, 5.15.99, 6.1.16, 6.2.3, 6.3 |
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: 2025-10-04T15:44:20.297Z
- Last modified: 2026-01-05T10:21:31.384Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/4000384684f612b3645a944f6acde0e65ac370b8
- git.kernel.org — https://git.kernel.org/stable/c/5735878a7b7db7e9ce731cb36cec298a9de67549
- git.kernel.org — https://git.kernel.org/stable/c/52ea47a0ddfbc5fe05e873d3f5a59db4ba3e03fe
- git.kernel.org — https://git.kernel.org/stable/c/8fcdbc4bc01365f4b10fed7db544a3149e3054fd
- git.kernel.org — https://git.kernel.org/stable/c/c57a8d14d7880521150ee801d53a0a64fdffd9c8
- git.kernel.org — https://git.kernel.org/stable/c/6d03bbff456befeccdd4d663177c4d6c75d0c4ff
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