MEDIUM
Memory leak in the virtio_gpu_set_scanout function in hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (memory consumption) via a large number of "VIRTIO_GPU_CMD_SET_SCANOUT:" commands.
http://git.qemu.org/?p=qemu.git;a=commit;h=dd248ed7e204ee8a1873914e02b8b526e8f1b80d
http://www.openwall.com/lists/oss-security/2017/05/19/1
http://www.securityfocus.com/bid/98632
Source: MITRE
Published: 2017-06-01
Updated: 2020-11-10
Type: CWE-401
Base Score: 4.9
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 3.9
Severity: MEDIUM
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM