CVE-2023-52926

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A potential use-after-free issue exists in the Linux kernel due to incorrect consumption of the provided buffer list by IORING OP READ when read I/O returns an error, excluding -EAGAIN and -EIOCBQUEUED return values. This can occur when the completion via io rw done runs in a separate context.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.