The vulnerability of the paging64_cmpxchg_gpte() function in the arch/x86/kvm/mmu/paging_tmpl.h subsystem of the virtualization subsystem on the Linux kernel-based x86 platform allows a attacker to cause a service failure.

The vulnerability of the paging64cmpxchggpte function in the arch/x86/kvm/mmu/pagingtmpl.h subsystem of the virtualization subsystem on the Linux x86 kernel platform is related to the use of insufficiently random values. Exploiting this vulnerability could allow an attacker to cause a service...