CVE-2022-50836 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-30T12:10:56.394Z
Last modified
2025-12-30T12:10:56.394Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 027045a6e2b7cd81216e8a559534a30fb0782702, 027045a6e2b7cd81216e8a559534a30fb0782702, 027045a6e2b7cd81216e8a559534a30fb0782702, 027045a6e2b7cd81216e8a559534a30fb0782702, 027045a6e2b7cd81216e8a559534a30fb0782702, 027045a6e2b7cd81216e8a559534a30fb0782702 |
| Linux | Linux | 5.1, 0, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2, 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: 2025-12-30T12:10:56.394Z
- Last modified: 2025-12-30T12:10:56.394Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/27441fab2651cd909d8a5440ca079bc50245f427
- git.kernel.org — https://git.kernel.org/stable/c/e4539eb5c0c342567183fe386d0699c8dab49490
- git.kernel.org — https://git.kernel.org/stable/c/131c0a3ead78d45f0f39ddb42cf1bd9be26239b0
- git.kernel.org — https://git.kernel.org/stable/c/1a62bebe0705556d37cfa8409ddc759b11d404f6
- git.kernel.org — https://git.kernel.org/stable/c/ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cd
- git.kernel.org — https://git.kernel.org/stable/c/e01ce676aaef3b13d02343d7e70f9637d93a3367
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