CVE-2022-49746 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-03-27T16:42:56.372Z
Last modified
2025-12-23T13:25:32.679Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 21420841a554dae8a193cd3454ba91d913cfc320, 21420841a554dae8a193cd3454ba91d913cfc320, 21420841a554dae8a193cd3454ba91d913cfc320, 21420841a554dae8a193cd3454ba91d913cfc320, 21420841a554dae8a193cd3454ba91d913cfc320, 21420841a554dae8a193cd3454ba91d913cfc320 |
| Linux | Linux | 4.19, 0, 4.19.272, 5.4.231, 5.10.167, 5.15.92, 6.1.10, 6.2 |
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: 2025-03-27T16:42:56.372Z
- Last modified: 2025-12-23T13:25:32.679Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/80ee99e52936b2c04cc37b17a14b2ae2f9d282ac
- git.kernel.org — https://git.kernel.org/stable/c/dbe634ce824329d8f14079c3e9f8f11670894bec
- git.kernel.org — https://git.kernel.org/stable/c/bd0050b7ffa87c7b260d563646af612f4112a778
- git.kernel.org — https://git.kernel.org/stable/c/43acd767bd90c5d4172ce7fee5d9007a9a08dea9
- git.kernel.org — https://git.kernel.org/stable/c/ce4745a6b8016fae74c95dcd457d4ceef7d98af1
- git.kernel.org — https://git.kernel.org/stable/c/1417f59ac0b02130ee56c0c50794b9b257be3d17
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