CVE-2022-49206 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T01:55:45.685Z
Last modified
2025-10-01T19:56:58.741Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 7597385371425febdaa8c6a1da3625d4ffff16f5, 7597385371425febdaa8c6a1da3625d4ffff16f5, 7597385371425febdaa8c6a1da3625d4ffff16f5, 7597385371425febdaa8c6a1da3625d4ffff16f5, 7597385371425febdaa8c6a1da3625d4ffff16f5, 7597385371425febdaa8c6a1da3625d4ffff16f5 |
| Linux | Linux | 5.3, 0, 5.4.189, 5.10.110, 5.15.33, 5.16.19, 5.17.2, 5.18 |
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: 2025-02-26T01:55:45.685Z
- Last modified: 2025-10-01T19:56:58.741Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/0174a89663a5ef83617da15bf24c0af2f62b6c7f
- git.kernel.org — https://git.kernel.org/stable/c/c98d903ff9e79c210beddea4e6bc15ac38e25aa5
- git.kernel.org — https://git.kernel.org/stable/c/8dd392e352d3269938fea32061a74655a613f929
- git.kernel.org — https://git.kernel.org/stable/c/d66498507801fd9a20307a15a0814a0a016c3cde
- git.kernel.org — https://git.kernel.org/stable/c/414b4e8738484379f18d6c4e780787c80dbf8a2c
- git.kernel.org — https://git.kernel.org/stable/c/087f9c3f2309ed183f7e4b85ae57121d8663224d
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