CVE-2022-50670 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-09T01:29:21.864Z
Last modified
2025-12-09T01:29:21.864Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | a45c6cb816474cefe56059fce422a9bdcd77e0dc, a45c6cb816474cefe56059fce422a9bdcd77e0dc, a45c6cb816474cefe56059fce422a9bdcd77e0dc, a45c6cb816474cefe56059fce422a9bdcd77e0dc, a45c6cb816474cefe56059fce422a9bdcd77e0dc, a45c6cb816474cefe56059fce422a9bdcd77e0dc |
| Linux | Linux | 2.6.29, 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: 2025-12-09T01:29:21.864Z
- Last modified: 2025-12-09T01:29:21.864Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/f153c9e15f8961bdf38707853e15b42ea7c691d9
- git.kernel.org — https://git.kernel.org/stable/c/fb3d596267a98813a7a8206097d8d46c98505a0d
- git.kernel.org — https://git.kernel.org/stable/c/62005dfcc396424db3337a1dc3ab49623537f5e5
- git.kernel.org — https://git.kernel.org/stable/c/a5f8a4583280a76e50329b910e91ef1dea1e6c79
- git.kernel.org — https://git.kernel.org/stable/c/4e1dc24bcfc8257f24c0663badec7e4f3ae80558
- git.kernel.org — https://git.kernel.org/stable/c/a525cad241c339ca00bf7ebf03c5180f2a9b767c
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