CVE-2022-49571 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:23:14.182Z
Last modified
2025-10-01T19:46:37.387Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | dca145ffaa8d39ea1904491ac81b92b7049372c0, dca145ffaa8d39ea1904491ac81b92b7049372c0, dca145ffaa8d39ea1904491ac81b92b7049372c0, dca145ffaa8d39ea1904491ac81b92b7049372c0, dca145ffaa8d39ea1904491ac81b92b7049372c0, dca145ffaa8d39ea1904491ac81b92b7049372c0 |
| Linux | Linux | 3.19, 0, 4.19.254, 5.4.208, 5.10.134, 5.15.58, 5.18.15, 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: 2025-02-26T02:23:14.182Z
- Last modified: 2025-10-01T19:46:37.387Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/5e38cee24f19d19280c68f1ac8bf6790d607f60a
- git.kernel.org — https://git.kernel.org/stable/c/50a1d3d097503a90cf84ebe120afcde37e9c33b3
- git.kernel.org — https://git.kernel.org/stable/c/064852663308c801861bd54789d81421fa4c2928
- git.kernel.org — https://git.kernel.org/stable/c/ce3731c61589ed73364a5b55ce34131762ef9b60
- git.kernel.org — https://git.kernel.org/stable/c/46deb91ac8a790286ad6d24cf92e7ab0ab2582bb
- git.kernel.org — https://git.kernel.org/stable/c/a11e5b3e7a59fde1a90b0eaeaa82320495cf8cae
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