CVE-2022-49751 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-03-27T16:42:59.669Z
Last modified
2025-10-01T19:26:35.897Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e, 3c52e4e627896b42152cc6ff98216c302932227e |
| Linux | Linux | 2.6.28, 0, 4.14.305, 4.19.272, 5.4.231, 5.10.166, 5.15.91, 6.1.9, 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: 2025-03-27T16:42:59.669Z
- Last modified: 2025-10-01T19:26:35.897Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/190b5c3bbd5df685bb1063bda048831d72b8f1d4
- git.kernel.org — https://git.kernel.org/stable/c/bccd6df4c177b1ad766f16565ccc298653d027d0
- git.kernel.org — https://git.kernel.org/stable/c/276052159ba94d4d9f5b453fb4707d6798c6b845
- git.kernel.org — https://git.kernel.org/stable/c/216f35db6ec6a667cd9db4838d657c1d2f4684da
- git.kernel.org — https://git.kernel.org/stable/c/89c62cee5d4d65ac75d99b5f986f7f94290e888f
- git.kernel.org — https://git.kernel.org/stable/c/cfc7462ff824ed6718ed0272ee9aae88e20d469a
- git.kernel.org — https://git.kernel.org/stable/c/36225a7c72e9e3e1ce4001b6ce72849f5c9a2d3b
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