CVE-2022-50313 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-15T14:46:08.357Z
Last modified
2025-09-15T14:46:08.357Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 431339ba90423a038914c6032bfd71f0ba7ef2f2, 431339ba90423a038914c6032bfd71f0ba7ef2f2, 431339ba90423a038914c6032bfd71f0ba7ef2f2, 431339ba90423a038914c6032bfd71f0ba7ef2f2, 431339ba90423a038914c6032bfd71f0ba7ef2f2, 431339ba90423a038914c6032bfd71f0ba7ef2f2 |
| Linux | Linux | 4.19, 0, 5.4.289, 5.10.233, 5.15.82, 5.19.17, 6.0.3, 6.1 |
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: 2025-09-15T14:46:08.357Z
- Last modified: 2025-09-15T14:46:08.357Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/17a0cdbd7b0cf0fc0d7ca4187a67f8f1c18c291f
- git.kernel.org — https://git.kernel.org/stable/c/0ab621fcdff1a58ff4de51a8590fa92a0ecd34be
- git.kernel.org — https://git.kernel.org/stable/c/acc2f40b980c61a9178b72cdedd150b829064997
- git.kernel.org — https://git.kernel.org/stable/c/b6c8330f5b0f22149957a2e4977fd0f01a9db7cd
- git.kernel.org — https://git.kernel.org/stable/c/6235fb899b25fd287d5e42635ff82196395708cc
- git.kernel.org — https://git.kernel.org/stable/c/1dd73601a1cba37a0ed5f89a8662c90191df5873
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