CVE-2026-46315 | Linux Kernel up to 6.12.91/6.18.33/7.0.10/7.1-rc4 io_uring io_waitid_finish Request initialization

SecurityVulns
Yanac

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.91/6.18.33/7.0.10/7.1-rc4. This issue affects the function io_waitid_finish of the component io_uring. Executing a manipulation of the argument Request can lead to improper initialization.

This vulnerability is tracked as CVE-2026-46315. The attack is only possible within the local network. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More