Description
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.
Metrics
CVSS 2.0 5.2/10
AV:A/AC:M/Au:S/C:N/I:N/A:CWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Dec 14, 2013
- Last modified
- Jun 17, 2026
- NVD status
- Modified