CVE-2022-50334 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-15T14:49:48.608Z
Last modified
2025-12-23T13:28:41.205Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 32021982a324dce93b4ae00c06213bf45fb319c8, 32021982a324dce93b4ae00c06213bf45fb319c8, 32021982a324dce93b4ae00c06213bf45fb319c8, 32021982a324dce93b4ae00c06213bf45fb319c8, 32021982a324dce93b4ae00c06213bf45fb319c8, 32021982a324dce93b4ae00c06213bf45fb319c8 |
| Linux | Linux | 5.1, 0, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 6.2 |
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: 2025-09-15T14:49:48.608Z
- Last modified: 2025-12-23T13:28:41.205Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fa71639873518e3587632ae58e25e4a96b57fa90
- git.kernel.org — https://git.kernel.org/stable/c/dcd28191be9bbf307ba51a5b485773a55b0037c4
- git.kernel.org — https://git.kernel.org/stable/c/9a8862820cbf1f18dca4f3b4c289d88561b3a384
- git.kernel.org — https://git.kernel.org/stable/c/965e8f8ae0f642b5528f5a82b7bcaf15a659d5bd
- git.kernel.org — https://git.kernel.org/stable/c/f2207145693ae5697a7b59e2add4b92f9e5b0e3c
- git.kernel.org — https://git.kernel.org/stable/c/26215b7ee923b9251f7bb12c4e5f09dc465d35f2
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