CVE-2022-50073 — 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: 2025-06-18T11:15:36.173
• Last modified: 2026-08-12T19:17:26.990

09References

• git.kernel.org — https://git.kernel.org/stable/c/447ba770cfe798925f4923548b367fd49f0ee5f0
• git.kernel.org — https://git.kernel.org/stable/c/4f61f133f354853bc394ec7d6028adb9b02dd701
• git.kernel.org — https://git.kernel.org/stable/c/8f90163f9e013c8fc791aab338aab44a46044cfc
• git.kernel.org — https://git.kernel.org/stable/c/dd29648fcf69339713f2d25f7014ae905dcdfc18
• www.openwall.com — http://www.openwall.com/lists/oss-security/2026/08/12/20