CVE-2012-2137 in Linux Kernel

Resumen (Inglés)

Buffer overflow in virt/kvm/irq_comm.c in the KVM subsystem in the Linux kernel before 3.2.24 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to Message Signaled Interrupts (MSI), irq routing entries, and an incorrect check by the setup_routing_entry function before invoking the kvm_set_irq function.

Reservar

2012-04-04

Divulgación

2013-01-22

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
5582	Linux Kernel KVM setup_routing_entry desbordamiento de búfer	119	No está definido	Arreglo oficial	CVE-2012-2137