CVE-2022-49374 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:11:15.127Z
Last modified
2025-10-01T19:46:52.564Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271, cb30a63384bc91d5da06e1cede1115f666a29271 |
| Linux | Linux | 4.17, 0, 4.19.247, 5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4, 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: 2025-02-26T02:11:15.127Z
- Last modified: 2025-10-01T19:46:52.564Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/f07670871f4d19e613740eebe210e7e9ea535973
- git.kernel.org — https://git.kernel.org/stable/c/8b91d0dfc839e67708c905648cd0e7507a2263e5
- git.kernel.org — https://git.kernel.org/stable/c/b8fac8e321044a9ac50f7185b4e9d91a7745e4b0
- git.kernel.org — https://git.kernel.org/stable/c/92a930fcf4250fe961f6238b99af0bc405799f39
- git.kernel.org — https://git.kernel.org/stable/c/292be63c382ce20673ee61dff1ee9ed4a3dcaae7
- git.kernel.org — https://git.kernel.org/stable/c/3af15272cde28fe5c8489174b8624e232c1775ec
- git.kernel.org — https://git.kernel.org/stable/c/7f36f798f89bf32c0164049cb0e3fd1af613d0bb
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