CVE-2023-53290 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-16T08:11:22.829Z
Last modified
2026-01-14T18:12:55.961Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | a1270fe95b74eb3195b107c494ed1f11b932a278, a1270fe95b74eb3195b107c494ed1f11b932a278, a1270fe95b74eb3195b107c494ed1f11b932a278, a1270fe95b74eb3195b107c494ed1f11b932a278, a1270fe95b74eb3195b107c494ed1f11b932a278, a1270fe95b74eb3195b107c494ed1f11b932a278 |
| Linux | Linux | 5.1, 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: 2025-09-16T08:11:22.829Z
- Last modified: 2026-01-14T18:12:55.961Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/a7ec2f424f6edad34651137783a0a59eca9aa37e
- git.kernel.org — https://git.kernel.org/stable/c/7560ed6592ff4077528c239c71e91b19de985b97
- git.kernel.org — https://git.kernel.org/stable/c/e3e6e252d74f20f6fc610c7fef3ae7dda0109a6f
- git.kernel.org — https://git.kernel.org/stable/c/f2065b8b0a215bc6aa061287a2e3d9eab2446422
- git.kernel.org — https://git.kernel.org/stable/c/edf37bc8b03d3f948e679b2fd2d14464495f5d1b
- git.kernel.org — https://git.kernel.org/stable/c/23acb14af1914010dd0aae1bbb7fab28bf518b8e
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