CVE request Qemu virtio-gpu: memory leak in virtio_gpu_resource_create_2d

[P J P <ppandit () redhat com>]

  Hello,

Quick Emulator(Qemu) built with the Virtio GPU Device support is vulnerable to 
a memory leakage issue. It could occur while processing virtio GPU command 
VIRTIO_GPU_CMD_RESOURCE_CREATE_2D.

A privileged user/process inside guest could use this flaw to exhaust host 
memory resulting in DoS.

Upstream fix:
-------------
  -> https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg04129.html

This issue was reported by Li Qiang of 360.cn Inc.

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
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