CVE-2022-49305 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:10:38.212Z
Last modified
2025-12-23T13:23:22.306Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 |
| Linux | Linux | 2.6.33, 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: 2025-02-26T02:10:38.212Z
- Last modified: 2025-12-23T13:23:22.306Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/b465bb2ebf666116c1ac745cb80c65154dc0d27e
- git.kernel.org — https://git.kernel.org/stable/c/1fbe033c52480f7954c057510040fa6286c4ea25
- git.kernel.org — https://git.kernel.org/stable/c/66f769762f65d957f688f3258755c6ec410bf710
- git.kernel.org — https://git.kernel.org/stable/c/042915c1bfedd684c1d98a841794ee203200571a
- git.kernel.org — https://git.kernel.org/stable/c/ffc9cab7243f8151be37966301307bfd3cda2db3
- git.kernel.org — https://git.kernel.org/stable/c/b34cb54923a6e5ddefbaf358c85c922c6ab456e2
- git.kernel.org — https://git.kernel.org/stable/c/806c7b53414934ba2a39449b31fd1a038e500273
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