CVE-2022-49687 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:24:13.187Z
Last modified
2025-05-04T08:43:19.791Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 754b8a21a96d5f11712245aef907149606b323ae, 754b8a21a96d5f11712245aef907149606b323ae, 754b8a21a96d5f11712245aef907149606b323ae, 754b8a21a96d5f11712245aef907149606b323ae, 754b8a21a96d5f11712245aef907149606b323ae, 754b8a21a96d5f11712245aef907149606b323ae |
| Linux | Linux | 4.16, 0, 4.19.250, 5.4.202, 5.10.127, 5.15.51, 5.18.8, 5.19 |
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: 2025-02-26T02:24:13.187Z
- Last modified: 2025-05-04T08:43:19.791Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/9222672fa6370f0ec3d899662cb8680e9282fc4c
- git.kernel.org — https://git.kernel.org/stable/c/8c7a32b7c15555beddc5810c3334d9cefff061bf
- git.kernel.org — https://git.kernel.org/stable/c/340fbdc8011f2dc678f622c5ce1cbb5ab8305de7
- git.kernel.org — https://git.kernel.org/stable/c/8d7fe9ad6fddc2af8bde4b921b4f8fab231ed38c
- git.kernel.org — https://git.kernel.org/stable/c/57ee40f1b198b59d43c216fbc4672f9300d3c8b0
- git.kernel.org — https://git.kernel.org/stable/c/8af52fe9fd3bf5e7478da99193c0632276e1dfce
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