qemu-kvm-0.12.1.2-2.491.AXS4.3

KVM (for Kernel-based Virtual Machine) is a full virtualization solution
for Linux on x86 hardware.

Using KVM, one can run multiple virtual machines running unmodified Linux
or Windows images. Each virtual machine has private virtualized hardware:
a network card, disk, graphics adapter, etc.

Security issues fixed with this release:

CVE-2016-5403
The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local
guest OS administrators to cause a denial of service (memory
consumption and QEMU process crash) by submitting requests without
waiting for completion.