CVE-2023-53422 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-18T16:04:05.224Z
Last modified
2026-01-14T19:13:10.786Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 36dfe9ac6e8b8fc2e25733d003a867a40db791da, 36dfe9ac6e8b8fc2e25733d003a867a40db791da, 36dfe9ac6e8b8fc2e25733d003a867a40db791da, 36dfe9ac6e8b8fc2e25733d003a867a40db791da, 36dfe9ac6e8b8fc2e25733d003a867a40db791da, 36dfe9ac6e8b8fc2e25733d003a867a40db791da |
| 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: 2025-09-18T16:04:05.224Z
- Last modified: 2026-01-14T19:13:10.786Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/89496d6cff297c88fe0286a440c380ceb172da2b
- git.kernel.org — https://git.kernel.org/stable/c/e302e9ca14a86a80eadfb24a34d8675aadaf3ef3
- git.kernel.org — https://git.kernel.org/stable/c/37f64bc8e001f216566d17ef9fd5608c762ebcd4
- git.kernel.org — https://git.kernel.org/stable/c/fe17124282da055cb2e53f0131521459b5c7866c
- git.kernel.org — https://git.kernel.org/stable/c/b830ba20b43be52eae7d4087b61a0079dec56820
- git.kernel.org — https://git.kernel.org/stable/c/3d90d2f4a018fe8cfd65068bc6350b6222be4852
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