CVE-2022-50171 — 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: 2025-06-18T11:15:47.443
• Last modified: 2026-08-04T10:18:06.700

09References

• git.kernel.org — https://git.kernel.org/stable/c/02884a4f12de11f54d4ca67a07dd1f111d96fdbd
• git.kernel.org — https://git.kernel.org/stable/c/16e18a8ac7c9748cf35a8d2f0ba2c6e8850e7568
• git.kernel.org — https://git.kernel.org/stable/c/4a461ba5b9753352f438824fdd915cba675b1733
• git.kernel.org — https://git.kernel.org/stable/c/aa495dfe71229b9034b59d8072ff0b2325ddd5ee
• git.kernel.org — https://git.kernel.org/stable/c/c9be45e4c69fde36522274f04d1aa0d097ae3958