CVE-2022-49114 — 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: 2025-02-26T07:00:48.773
• Last modified: 2026-08-04T10:17:35.540

09References

• git.kernel.org — https://git.kernel.org/stable/c/1d7effe5fff9d28e45e18ac3a564067c7ddfe898
• git.kernel.org — https://git.kernel.org/stable/c/271add11994ba1a334859069367e04d2be2ebdd4
• git.kernel.org — https://git.kernel.org/stable/c/412dd8299b02e4410fe77b8396953c1a8dde183a
• git.kernel.org — https://git.kernel.org/stable/c/499d198494e77b6533251b9b909baf5c101129cb
• git.kernel.org — https://git.kernel.org/stable/c/4a131d4ea8b581ac9b01d3a72754db4848be3232
• git.kernel.org — https://git.kernel.org/stable/c/5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836
• git.kernel.org — https://git.kernel.org/stable/c/6044ad64f41c87382cfeeca281573d1886d80cbe
• git.kernel.org — https://git.kernel.org/stable/c/87909291762d08fdb60d19069d7a89b5b308d0ef
• git.kernel.org — https://git.kernel.org/stable/c/f581df412bc45c95176e3c808ee2839c05b2ab0c