CVE-2023-53196 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-15T14:06:43.535Z
Last modified
2025-09-15T14:06:43.535Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 2bc02355f8ba2c1f108ec8b16a673b467a17228c, 2bc02355f8ba2c1f108ec8b16a673b467a17228c, 2bc02355f8ba2c1f108ec8b16a673b467a17228c, 2bc02355f8ba2c1f108ec8b16a673b467a17228c, 2bc02355f8ba2c1f108ec8b16a673b467a17228c, 2bc02355f8ba2c1f108ec8b16a673b467a17228c |
| Linux | Linux | 5.3, 0, 5.4.251, 5.10.188, 5.15.121, 6.1.39, 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: 2025-09-15T14:06:43.535Z
- Last modified: 2025-09-15T14:06:43.535Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/648a163cff21ea355c8765e882ba8bf66a870a3e
- git.kernel.org — https://git.kernel.org/stable/c/74f8606ddfa450d2255b4e61472a7632def1e8c4
- git.kernel.org — https://git.kernel.org/stable/c/b626cd5e4a87a281629e0c2b07519990077c0fbe
- git.kernel.org — https://git.kernel.org/stable/c/c3b322b84ab5dda7eaca9ded763628b7467734f4
- git.kernel.org — https://git.kernel.org/stable/c/134a7d4642f11daed6bbc378f930a54dd0322291
- git.kernel.org — https://git.kernel.org/stable/c/097fb3ee710d4de83b8d4f5589e8ee13e0f0541e
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