Bug 1415281 - (CVE-2017-5552) CVE-2017-5552 Qemu: display: virtio-gpu-3d: memory leakage in virgl_resource_attach_backing
CVE-2017-5552 Qemu: display: virtio-gpu-3d: memory leakage in virgl_resource_...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
All Linux
low Severity low
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Assigned To: Red Hat Product Security
: Security
Depends On: 1415283
Blocks: 1406776
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Reported: 2017-01-20 13:18 EST by Prasad J Pandit
Modified: 2018-07-18 11:12 EDT (History)
36 users (show)

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Description Prasad J Pandit 2017-01-20 13:18:15 EST
Quick Emulator(Qemu) built with the Virtio GPU Device emulator support is
vulnerable to a memory leakage issue. It could occur while processing

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

Upstream patch:
  -> https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg00154.html

  -> http://www.openwall.com/lists/oss-security/2017/01/21/5
Comment 1 Prasad J Pandit 2017-01-20 13:18:53 EST

Name: Li Qiang (360.cn Inc.)
Comment 2 Prasad J Pandit 2017-01-20 13:20:50 EST
Created qemu tracking bugs for this issue:

Affects: fedora-all [bug 1415283]

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