CVE-2022-50422 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-01T11:41:55.147Z
Last modified
2026-01-14T17:42:46.496Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 2908d778ab3e244900c310974e1fc1c69066e450, 2908d778ab3e244900c310974e1fc1c69066e450, 2908d778ab3e244900c310974e1fc1c69066e450, 2908d778ab3e244900c310974e1fc1c69066e450, 2908d778ab3e244900c310974e1fc1c69066e450, 2908d778ab3e244900c310974e1fc1c69066e450 |
| Linux | Linux | 2.6.19, 0, 5.4.220, 5.10.150, 5.15.75, 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: 2025-10-01T11:41:55.147Z
- Last modified: 2026-01-14T17:42:46.496Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/117331a2a5227fb4369c2a1f321d3e3e2e2ef8fe
- git.kernel.org — https://git.kernel.org/stable/c/a9e5176ead6de64f572ad5c87a72825d9d3c82ae
- git.kernel.org — https://git.kernel.org/stable/c/e45a1516d2933703a4823d9db71e17c3abeba24f
- git.kernel.org — https://git.kernel.org/stable/c/f7a785177611ffc97d645fcbc196e6de6ad2421d
- git.kernel.org — https://git.kernel.org/stable/c/2e12ce270f0d926085c1209cc90397e307deef97
- git.kernel.org — https://git.kernel.org/stable/c/46ba53c30666717cb06c2b3c5d896301cd00d0c0
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