CVE-2023-4394

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

Description A use-after-free flaw was found in the btrfs get dev args from path() function in the fs/btrfs/volumes.c file of the btrfs file system in the Linux Kernel. This issue is related to the use of previously freed memory. Exploitation of this flaw may allow a local attacker with special privileges to cause a system crash or leak internal kernel information, potentially impacting the confidentiality, integrity, and availability of protected information.

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