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redhatcveRedhat.comRH:CVE-2017-5857
HistoryFeb 02, 2017 - 6:47 a.m.

CVE-2017-5857

2017-02-0206:47:52
redhat.com
access.redhat.com
17

EPSS

0.001

Percentile

26.7%

Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.