CVE-2012-2137 in Linux Kernelinfo

Summary

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.

Reservation

04/04/2012

Disclosure

01/22/2013

Entries

VulDB provides additional information and datapoints for this CVE:

IDVulnerabilityCWEExpCouCVE
5582Linux Kernel KVM setup_routing_entry memory corruption119Not definedOfficial fixCVE-2012-2137

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