CVE-2022-50328 — 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: 2025-09-15T15:15:44.953
• Last modified: 2026-10-15T22:17:30.110

09References

• git.kernel.org — https://git.kernel.org/stable/c/1d4d16daec2a6689b6d3fbfc7d2078643adc6619
• git.kernel.org — https://git.kernel.org/stable/c/243d1a5d505d0b0460c9af0ad56ed4a56ef0bebd
• git.kernel.org — https://git.kernel.org/stable/c/2e6d9f381c1ed844531a577783fc352de7a44c8a
• git.kernel.org — https://git.kernel.org/stable/c/d11d2ded293976a1a0d9d9471827a44dc9e3c63f
• git.kernel.org — https://git.kernel.org/stable/c/effd9b3c029ecdd853a11933dcf857f5a7ca8c3d