CVE-2022-50402 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-18T16:03:48.184Z
Last modified
2026-01-14T19:13:07.931Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7, d60b479d177a5735b6b4db6ee5280ef6653f50e7 |
| Linux | Linux | 3.5, 0, 4.19.270, 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: 2025-09-18T16:03:48.184Z
- Last modified: 2026-01-14T19:13:07.931Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/21e9aac9a74d30907d44bae0d24c036cb3819406
- git.kernel.org — https://git.kernel.org/stable/c/5d8d046f3dba939e74e2414f009df426700430ed
- git.kernel.org — https://git.kernel.org/stable/c/100caacfa0ed26e061954c90cdc835d42f709536
- git.kernel.org — https://git.kernel.org/stable/c/b621d17fe8b079574c773800148fb86907f3445d
- git.kernel.org — https://git.kernel.org/stable/c/ff3b7e12bc9f50de05c9d82b5b79e23e5be888f1
- git.kernel.org — https://git.kernel.org/stable/c/99bef41f8e8d1d52b5cb34f2f193f1346192752b
- git.kernel.org — https://git.kernel.org/stable/c/3bd548e5b819b8c0f2c9085de775c5c7bff9052f
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