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CVE-2017-5552

Published: 15 March 2017

Memory leak in the virgl_resource_attach_backing 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_ATTACH_BACKING commands.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Not vulnerable
(code not present)
upstream Needs triage

xenial
Released (1:2.5+dfsg-5ubuntu10.11)
yakkety
Released (1:2.6.1+dfsg-0ubuntu5.4)
zesty
Released (1:2.8+dfsg-3ubuntu2.1)
Patches:
upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=33243031dad02d161225ba99d782616da133f68
qemu-kvm
Launchpad, Ubuntu, Debian
precise Not vulnerable
(code not present)
trusty Does not exist

upstream Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist