CVE-2022-50258 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-15T14:02:43.992Z
Last modified
2025-12-23T13:27:41.589Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845, 0af29bf7c1ddf5f3c35577409de46ede5e8d7845 |
| Linux | Linux | 3.8, 0, 4.14.308, 4.19.276, 5.4.235, 5.10.173, 5.15.99, 6.1.16, 6.2.3, 6.3 |
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: 2025-09-15T14:02:43.992Z
- Last modified: 2025-12-23T13:27:41.589Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/89243a7b0ea19606ba1c2873c9d569026ccb344f
- git.kernel.org — https://git.kernel.org/stable/c/d481fd6064bf215d7c5068e15aa390c3b16c9cd0
- git.kernel.org — https://git.kernel.org/stable/c/17dbe90e13f52848c460d253f15b765038ec6dc0
- git.kernel.org — https://git.kernel.org/stable/c/d6ef66194bb4a6c18f5b9649bf62597909b040e4
- git.kernel.org — https://git.kernel.org/stable/c/3a3a5e3f94068cd562d62a57da6983c8cd07d53c
- git.kernel.org — https://git.kernel.org/stable/c/881f50d76c3892262730ddf5c894eb00310e736c
- git.kernel.org — https://git.kernel.org/stable/c/ba166e0ebdde3dfa833f0a3edaf2b2934d4a87f7
- git.kernel.org — https://git.kernel.org/stable/c/0a06cadcc2a0044e4a117cc0e61436fc3a0dad69
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