The vulnerability in the components arch/*/xen/p2m.c and drivers/xen/gntdev.c of the Linux operating system’s kernel allows a attacker to cause a service failure.

The vulnerability in the components arch//xen/p2m.c and drivers/xen/gntdev.c of Linux operating systems is related to errors in grant matching in PV mode. Exploiting this vulnerability can allow an attacker to cause service failures...