CVE-2022-49194 — 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: 2025-02-26T07:00:56.483
• Last modified: 2026-08-04T10:17:38.500

09References

• git.kernel.org — https://git.kernel.org/stable/c/06d836801cd82ded282aaf9e888ff9e7e4a88b91
• git.kernel.org — https://git.kernel.org/stable/c/1d717816189fd68f9e089cf89ed1f7327d2c2e71
• git.kernel.org — https://git.kernel.org/stable/c/8d3ea3d402db94b61075617e71b67459a714a502
• git.kernel.org — https://git.kernel.org/stable/c/b26091a02093104259ca64aeca73601e56160d62
• git.kernel.org — https://git.kernel.org/stable/c/f49769b462f282477ca801cf648f875b1c5b59db