CVE-2017-5857

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…

published March 16, 2017

CVSS
—
EPSS
0%
Percentile
32.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00393 · 32.0th percentile
Published
2017-03-16T15:00Z
EPSS history
Timeline
  • 16 MAR 15:00Z
    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…
    cvelistv5