QEMU virtio_gpu_set_scanout Memory Leak DoS

The vulnerability of the virtiogpusetscanout function in the hw/display/virtio-gpu.c component of the QEMU hardware emulation software is related to a lack of a mechanism for freeing memory before deleting the last pointer. Exploiting this vulnerability allows an attacker to trigger a service...

PT-2017-4108

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description The issue is related to a memory leak in the virtio gpu set scanout function. This memory leak allows local guest OS users to cause a denial of service by consuming memory via a large number of...