CVE-2022-49488 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-02-26T02:13:26.116Z
Last modified
2025-05-04T08:38:58.996Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c, 7907a0d77cb461f58045763c205a5830be72e97c |
| Linux | Linux | 4.18, 0, 4.19.247, 5.4.198, 5.10.121, 5.15.46, 5.17.14, 5.18.3, 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: 2025-02-26T02:13:26.116Z
- Last modified: 2025-05-04T08:38:58.996Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/1a5d1474026ea4f1a6f931075ca2adb884af39cf
- git.kernel.org — https://git.kernel.org/stable/c/22d8424913b1348c6324916745fadaeea5273f0e
- git.kernel.org — https://git.kernel.org/stable/c/883f1d52a57bf51e1d7a80c432345e2c6222477e
- git.kernel.org — https://git.kernel.org/stable/c/09bdeedc1fc53e64b8282e1de67752c69e43bdba
- git.kernel.org — https://git.kernel.org/stable/c/47e393061049aff6818d1b9fdca7351411a23fc2
- git.kernel.org — https://git.kernel.org/stable/c/46e5ce63924a96af452c4fc5ee0bb3b241e1b9f4
- git.kernel.org — https://git.kernel.org/stable/c/ca75f6f7c6f89365e40f10f641b15981b1f07c31
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