CVE-2022-49780 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-05-01T14:09:15.135Z
Last modified
2025-05-04T08:45:13.302Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 3703b2c5d041a68095cdd22380c23ce27d449ad7, 3703b2c5d041a68095cdd22380c23ce27d449ad7, 3703b2c5d041a68095cdd22380c23ce27d449ad7, 3703b2c5d041a68095cdd22380c23ce27d449ad7, 3703b2c5d041a68095cdd22380c23ce27d449ad7, 3703b2c5d041a68095cdd22380c23ce27d449ad7 |
| Linux | Linux | 2.6.39, 0, 4.19.267, 5.4.225, 5.10.156, 5.15.80, 6.0.10, 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: 2025-05-01T14:09:15.135Z
- Last modified: 2025-05-04T08:45:13.302Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/41a6b8b527a5957fab41c3c05e25ad125268e2e9
- git.kernel.org — https://git.kernel.org/stable/c/28f7ff5e7559d226e63c7c5de74eb075a83d8c53
- git.kernel.org — https://git.kernel.org/stable/c/75205f1b47a88c3fac4f30bd7567e89b2887c7fd
- git.kernel.org — https://git.kernel.org/stable/c/a636772988bafab89278e7bb3420d8e8eacfe912
- git.kernel.org — https://git.kernel.org/stable/c/dce0589a3faec9e2e543e97bca7e62592ec85585
- git.kernel.org — https://git.kernel.org/stable/c/bc68e428d4963af0201e92159629ab96948f0893
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