CVE-2022-50717 — 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: 2025-12-24T13:15:58.360
• Last modified: 2026-08-04T10:18:21.930

09References

• git.kernel.org — https://git.kernel.org/stable/c/0d150ccd55dbfad36f55855b40b381884c98456e
• git.kernel.org — https://git.kernel.org/stable/c/752593d04637ebdc87fd29cba81897f21ae053f0
• git.kernel.org — https://git.kernel.org/stable/c/b6a545ffa2c192b1e6da4a7924edac5ba9f4ea2b
• git.kernel.org — https://git.kernel.org/stable/c/d5bb45f47b37d10f010355686b28c9ebacb361d4
• git.kernel.org — https://git.kernel.org/stable/c/ec8adf767e1cfa7031f853b8c71ba1963f07df15
• git.kernel.org — https://git.kernel.org/stable/c/fcf82e4553db911d10234ff2390cfd0e2aa854e4