CVE-2022-49710

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

Description A bug in the Linux kernel's dm-log code has been identified, where the region bitmap size is rounded up to 32 bits, but the allocated region is accessed using unsigned long pointers by the function find next zero bit le. On 64-bit architectures, this may result in accessing 4 bytes beyond the allocated size.

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