CVE-2022-49987 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-06-18T11:00:48.687Z
Last modified
2025-06-18T11:00:48.687Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0, 48df498daf62e1292868005675331929305067f0 |
| Linux | Linux | 4.12, 0, 4.14.292, 4.19.257, 5.4.212, 5.10.140, 5.15.64, 5.19.6, 6.0 |
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: 2025-06-18T11:00:48.687Z
- Last modified: 2025-06-18T11:00:48.687Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/1678ca35b80a94d474fdc31e2497ce5d7ed52512
- git.kernel.org — https://git.kernel.org/stable/c/690b5c90fd2d81fd1d2b6110fa36783232f6dce2
- git.kernel.org — https://git.kernel.org/stable/c/8e7fb19f1a744fd34e982633ced756fee0498ef7
- git.kernel.org — https://git.kernel.org/stable/c/a5a58fab556bfe618b4c9719eb85712d78c6cb10
- git.kernel.org — https://git.kernel.org/stable/c/661c01b2181d9413c799127f13143583b69f20fd
- git.kernel.org — https://git.kernel.org/stable/c/f42a9819ba84bed2e609a4dff56af37063dcabdc
- git.kernel.org — https://git.kernel.org/stable/c/0dd84b319352bb8ba64752d4e45396d8b13e6018
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