CVE-2022-50336 — 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: 2025-09-15T15:15:45.933
• Last modified: 2026-08-15T13:17:32.093

09References

• git.kernel.org — https://git.kernel.org/stable/c/1621734cd3047f7979da1d7d5c5444d583d8b0ed
• git.kernel.org — https://git.kernel.org/stable/c/26425414bfe5d302413b956ab2469176d4ff53aa
• git.kernel.org — https://git.kernel.org/stable/c/2681631c29739509eec59cc0b34e977bb04c6cf1
• git.kernel.org — https://git.kernel.org/stable/c/ea6b3598406c58c5d09b6f4328e09616c077597f