CVE-2022-50209 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-06-18T11:03:48.479Z
Last modified
2025-06-18T11:03:48.479Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3, 5e68c0fc8df8a588b15cd469b27b8b5dbfadc6c3 |
| Linux | Linux | 4.15, 0, 4.19.256, 5.4.211, 5.10.137, 5.15.61, 5.18.18, 5.19.2, 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: 2025-06-18T11:03:48.479Z
- Last modified: 2025-06-18T11:03:48.479Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/69a64c77aafcf3c772264a36214937514e31ad82
- git.kernel.org — https://git.kernel.org/stable/c/6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a
- git.kernel.org — https://git.kernel.org/stable/c/2691b8780f88e1b8b3578a5bc78a0011741bbd74
- git.kernel.org — https://git.kernel.org/stable/c/e21744c6a0d4116a2d6ebccd947620ca4c952e92
- git.kernel.org — https://git.kernel.org/stable/c/8a4a33b3e898b13c750b1c0c9643516c7bf6473f
- git.kernel.org — https://git.kernel.org/stable/c/0c1757480a6a61b8c3164ed371c359edb3928f12
- git.kernel.org — https://git.kernel.org/stable/c/a2106f38077e78afcb4bf98fdda3e162118cfb3d
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