CVE-2022-50087 — 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: 2025-06-18T11:15:37.803
• Last modified: 2026-08-04T10:18:04.620

09References

• git.kernel.org — https://git.kernel.org/stable/c/08272646cd7c310642c39b7f54348fddd7987643
• git.kernel.org — https://git.kernel.org/stable/c/0c29e149b6bb498778ed8a1c9597b51acfba7856
• git.kernel.org — https://git.kernel.org/stable/c/18048cba444a7c41dbf42c180d6b46606fc24c51
• git.kernel.org — https://git.kernel.org/stable/c/4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87
• git.kernel.org — https://git.kernel.org/stable/c/5aa558232edc30468d1f35108826dd5b3ffe978f
• git.kernel.org — https://git.kernel.org/stable/c/689640efc0a2c4e07e6f88affe6d42cd40cc3f85
• git.kernel.org — https://git.kernel.org/stable/c/87c4896d5dd7fd9927c814cf3c6289f41de3b562