system
Describe <CVE-2013-6376>.
user
What is <CVE-2013-6376>?
assistant
The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode..