CVE-2022-50549 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-07T15:21:12.006Z
Last modified
2025-10-07T15:21:12.006Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | e49e582965b3694f07a106adc83ddb44aa4f0890, e49e582965b3694f07a106adc83ddb44aa4f0890, e49e582965b3694f07a106adc83ddb44aa4f0890, e49e582965b3694f07a106adc83ddb44aa4f0890, e49e582965b3694f07a106adc83ddb44aa4f0890, e49e582965b3694f07a106adc83ddb44aa4f0890 |
| Linux | Linux | 3.6, 0, 5.4.229, 5.10.163, 5.15.87, 6.0.18, 6.1.4, 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: 2025-10-07T15:21:12.006Z
- Last modified: 2025-10-07T15:21:12.006Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/200aa33b5d781e7c0fa6c0c7db9dbcc3f574ce8f
- git.kernel.org — https://git.kernel.org/stable/c/7e37578069737b04955c71dd85db8a3bc2709eff
- git.kernel.org — https://git.kernel.org/stable/c/f8c26c33fef588ee54852cffa7cbb9f9d9869405
- git.kernel.org — https://git.kernel.org/stable/c/2d891cc5a1706b6908bceb56af7176a463ee6d62
- git.kernel.org — https://git.kernel.org/stable/c/cdf7a39bcc427febbfe3c3b9fe829825ead96c27
- git.kernel.org — https://git.kernel.org/stable/c/8111964f1b8524c4bb56b02cd9c7a37725ea21fd
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