CVE-2022-49984 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-06-18T11:00:46.543Z
Last modified
2025-06-18T11:00:46.543Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | c164d6abf3841ffacfdb757c10616f9cb1f67276, c164d6abf3841ffacfdb757c10616f9cb1f67276, c164d6abf3841ffacfdb757c10616f9cb1f67276, c164d6abf3841ffacfdb757c10616f9cb1f67276, c164d6abf3841ffacfdb757c10616f9cb1f67276, c164d6abf3841ffacfdb757c10616f9cb1f67276 |
| Linux | Linux | 4.18, 0, 4.19.257, 5.4.212, 5.10.141, 5.15.65, 5.19.7, 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: 2025-06-18T11:00:46.543Z
- Last modified: 2025-06-18T11:00:46.543Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/c20d03b82a2e3ddbb555dad4d4f3374a9763222c
- git.kernel.org — https://git.kernel.org/stable/c/fa2b822d86be5b5ad54fe4fa2daca464e71ff90a
- git.kernel.org — https://git.kernel.org/stable/c/dc815761948ab5b8c94db6cb53c95103588f16ae
- git.kernel.org — https://git.kernel.org/stable/c/989560b6d9e00d99e07bc33067fa1c770994bf4d
- git.kernel.org — https://git.kernel.org/stable/c/dee1e51b54794e90763e70a3c78f27ba4fa930ec
- git.kernel.org — https://git.kernel.org/stable/c/cd11d1a6114bd4bc6450ae59f6e110ec47362126
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