VULNERABILITY INTELLIGENCE
CVE-2013-6367
CVSS score5.7 MEDIUM
EPSS probability1.45%
CISA KEVNot currently listed
Published2013-12-14
Last modified2026-06-17
CVSS vectorAV:A/AC:M/Au:N/C:N/I:N/A:C
Description
The apic_get_tmcct 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 (divide-by-zero error and host OS crash) via crafted modifications of the TMICT value.