CVE-2022-50022 — 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: 2025-06-18T11:15:30.390
• Last modified: 2026-08-04T10:18:03.270

09References

• git.kernel.org — https://git.kernel.org/stable/c/09cf99bace7789d91caa8d10fbcfc8b2fb35857f
• git.kernel.org — https://git.kernel.org/stable/c/104212471b1c1817b311771d817fb692af983173
• git.kernel.org — https://git.kernel.org/stable/c/5d8325fd15892c8ab1146edc1d7ed8463de39636
• git.kernel.org — https://git.kernel.org/stable/c/7470a4314b239e9a9580f248fdf4c9a92805490e
• git.kernel.org — https://git.kernel.org/stable/c/d9b94c3ace549433de8a93eeb27b0391fc8ac406
• git.kernel.org — https://git.kernel.org/stable/c/e5b3dd2d92c4511e81f6e4ec9c5bb7ad25e03d13
• git.kernel.org — https://git.kernel.org/stable/c/eb3a4f73f43f839df981dda5859e8e075067a360
• git.kernel.org — https://git.kernel.org/stable/c/f5d46f1b47f65da1faf468277b261eb78c8e25b5