The vulnerability of the __kmap_local_sched_out() and __kmap_local_sched_in() functions in the mm/highmem.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the kmaplocalschedout and kmaplocalschedin functions in the mm/highmem.c module of the Linux operating system’s kernel is related to the use of uninitialized resources. Exploiting this vulnerability could allow an attacker to cause a service failure...