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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-12-14T18:00:00

Updated: 2024-08-06T17:39:01.411Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6376

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-12-14T18:08:45.700

Modified: 2023-02-13T00:29:02.273

Link: CVE-2013-6376

cve-icon Redhat

Severity : Important

Publid Date: 2013-12-12T00:00:00Z

Links: CVE-2013-6376 - Bugzilla