CVE-2016-7994

Priority
Description
Memory leak in the virtio_gpu_resource_create_2d function in
hw/display/virtio-gpu.c in QEMU (aka Quick Emulator) allows local guest OS
administrators to cause a denial of service (memory consumption) via a
large number of VIRTIO_GPU_CMD_RESOURCE_CREATE_2D commands.
Notes
ratliffNote from Debian: "Vulnerable code introduced in 2.4.0-rc0"
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):not-affected (code not present)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.6)
Patches:
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=cb3a0522b694cc5bb6424497b3f828ccd28fd1dd
Package
Upstream:not-affected
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
More Information

Updated: 2020-09-10 05:32:35 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)