CVE-2022-49174 — In the Linux kernel, the following vulnerability has been resolved:

In the Linux kernel, the following vulnerability has been resolved:

01What is this vulnerability?

In the Linux kernel, the following vulnerability has been resolved:

02Affected products

No structured affected-product list available — see references below for vendor advisories.

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: 2025-02-26T07:00:54.503
• Last modified: 2026-10-15T22:17:23.890

09References

• git.kernel.org — https://git.kernel.org/stable/c/6a6beb074186a0452368a023a261c7d0eaebe838
• git.kernel.org — https://git.kernel.org/stable/c/803fb0e8240cc16585a5c9df76add1dfaa781773
• git.kernel.org — https://git.kernel.org/stable/c/b07eedd0222e9548ffc568ec429bb1f61d21a39c
• git.kernel.org — https://git.kernel.org/stable/c/bfdc502a4a4c058bf4cbb1df0c297761d528f54d
• git.kernel.org — https://git.kernel.org/stable/c/cd6d719534af993210306f8a13f9cb3e615f7c8d