CVE-2022-49092 — 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: 2025-02-26T07:00:46.530
• Last modified: 2026-10-15T22:17:22.957

09References

• git.kernel.org — https://git.kernel.org/stable/c/63ea57478aaa3e06a597081a0f537318fc04e49f
• git.kernel.org — https://git.kernel.org/stable/c/6bf92d70e690b7ff12b24f4bfff5e5434d019b82
• git.kernel.org — https://git.kernel.org/stable/c/907c97986d6fa77318d17659dd76c94b65dd27c5
• git.kernel.org — https://git.kernel.org/stable/c/dcd689f9e2640c992f94eae9955b106f71c6825d
• git.kernel.org — https://git.kernel.org/stable/c/f5064531c23ad646da7be8b938292b00a7e61438
• git.kernel.org — https://git.kernel.org/stable/c/f8db5743d09523c0bb35f16e13691e3b7eb5dba0