CVE-2022-50528 — 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: 2025-10-07T16:15:36.773
• Last modified: 2026-10-15T22:17:31.527

09References

• git.kernel.org — https://git.kernel.org/stable/c/7356d8e367d0e025a568e369c4cf575722cac60f
• git.kernel.org — https://git.kernel.org/stable/c/75818afff631e1ea785a82c3e8bb82eb0dee539c
• git.kernel.org — https://git.kernel.org/stable/c/8876793e56ec69b3be2a883b4bc440df3dbb1865
• git.kernel.org — https://git.kernel.org/stable/c/c65564790048fa416ccd26a8945c7ec0cf9ef0b7