CVE-2012-2137 in Kernel

Sumário (Inglês)

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.

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Reservar

04/04/2012

Divulgação

22/01/2013

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
5582	Linux Kernel KVM setup_routing_entry Excesso de tampão	119	Não definido	Correção oficial	CVE-2012-2137

Fontes

• MITRE
• NVD
• CVE Details