The vulnerability of the hsr_addr_is_self() function in the net/hsr/hsr_framereg.c module, which allows a hacker to cause a service failure.

The vulnerability of the hsraddrisself function in the net/hsr/hsrframereg.c module, which is part of the Linux kernel’s networking functions, involves premature release of resources during their lifetime. Exploiting this vulnerability could allow an attacker to cause service failures...