CVE-2022-49416 — 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: 2025-02-26T07:01:18.073
• Last modified: 2026-08-04T10:17:47.600

09References

• git.kernel.org — https://git.kernel.org/stable/c/265bec4779a38b65e86a25120370f200822dfa76
• git.kernel.org — https://git.kernel.org/stable/c/2965c4cdf7ad9ce0796fac5e57debb9519ea721e
• git.kernel.org — https://git.kernel.org/stable/c/4ba81e794f0fad6234f644c2da1ae14d5b95e1c4
• git.kernel.org — https://git.kernel.org/stable/c/4f05a9e15edcdf5b97e0d86ab6ecd5f187289f6c
• git.kernel.org — https://git.kernel.org/stable/c/6118bbdf69f4718b02d26bbcf2e497eb66004331
• git.kernel.org — https://git.kernel.org/stable/c/82c8e7bbdd06c7ed58e22450cc5b37f33a25bb2c
• git.kernel.org — https://git.kernel.org/stable/c/88cc8f963febe192d6ded9df7217f92f380b449a
• git.kernel.org — https://git.kernel.org/stable/c/9f1e5cc85ad77e52f54049a94db0407445ae2a34
• git.kernel.org — https://git.kernel.org/stable/c/b79110f2bf6022e60e590d2e094728a8eec3e79e