CVE-2022-50843

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

Description A use-after-free (UAF) issue was identified and resolved in the Linux kernel related to dm clone functionality within the clone dtr() function. The issue also exists when dm resume() and dm destroy() are executed concurrently. The fix involves cancelling a timer again in clone dtr().

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