The vulnerability of the bfqq_request_over_limit() function in the block/bfq-iosched.c module exposes the block-level support for the Linux operating system, allowing a hacker to cause a service failure.

The vulnerability of the bfqqrequestoverlimit function in the block/bfq-iosched.c module related to Linux’s block-level kernel support involves errors related to division by zero. Exploiting this vulnerability could allow an attacker to cause a service failure...