CVE-2022-50213 — 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: 2025-06-18T11:15:52.197
• Last modified: 2026-08-04T10:18:07.253

09References

• git.kernel.org — https://git.kernel.org/stable/c/0d07039397527361850c554c192e749cfc879ea9
• git.kernel.org — https://git.kernel.org/stable/c/1a4b18b1ff11ba26f9a852019d674fde9d1d1cff
• git.kernel.org — https://git.kernel.org/stable/c/470ee20e069a6d05ae549f7d0ef2bdbcee6a81b2
• git.kernel.org — https://git.kernel.org/stable/c/77d3b5038b7462318f5183e2ad704b01d57215a2
• git.kernel.org — https://git.kernel.org/stable/c/f4fa03410f7c5f5bd8f90e9c11e9a8c4b526ff6f
• git.kernel.org — https://git.kernel.org/stable/c/faafd9286f1355c76fe9ac3021c280297213330e
• git.kernel.org — https://git.kernel.org/stable/c/fab2f61cc3b0e441b1749f017cfee75f9bbaded7