CVE-2022-49926 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:11:04.691Z
Last modified
2025-10-01T14:56:58.099Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c, 98cd1552ea27e512c7e99e2aa76042a26e4fb25c |
| Linux | Linux | 4.12, 0, 4.14.299, 4.19.265, 5.4.224, 5.10.154, 5.15.78, 6.0.8, 6.1 |
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: 2025-05-01T14:11:04.691Z
- Last modified: 2025-10-01T14:56:58.099Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/935b4beb724946a37cebf97191592d4879d3a3a3
- git.kernel.org — https://git.kernel.org/stable/c/d593e1ede655b74c42e4e4fe285ea64aee96fb5c
- git.kernel.org — https://git.kernel.org/stable/c/bbc5d7b46a729bfcbb5544f6612b7a67dd4f4d6f
- git.kernel.org — https://git.kernel.org/stable/c/37a098fc9b42bd7fce66764866aa514639667b6e
- git.kernel.org — https://git.kernel.org/stable/c/9f555b1584fc2d5d16ee3c4d9438e93ac7c502c7
- git.kernel.org — https://git.kernel.org/stable/c/4d2024b138d9f7b02ae13ee997fd3a71e9e46254
- git.kernel.org — https://git.kernel.org/stable/c/633efc8b3dc96f56f5a57f2a49764853a2fa3f50
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