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

The vulnerability of the bfqexiticqbfqq function in the block/bfq-iosched.c module, which supports the block-level kernel in Linux operating systems, relates to the reutilization of previously released memory. Exploiting this vulnerability can allow an attacker to cause a service failure...