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Date: Wed, 25 Jan 2017 03:43:30 -0500
From: <cve-assign@...re.org>
To: <ppandit@...hat.com>
CC: <cve-assign@...re.org>, <oss-security@...ts.openwall.com>,
<liqiang6-s@....cn>
Subject: Re: CVE request Virglrenderer: host memory leakage when creating decode context
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Hash: SHA256
> Virgil 3d project, used by Quick Emulator(Qemu) to implement 3D GPU support
> for the virtio GPU, is vulnerable to memory leakage issue. It could occur when
> a guest tries to create decode context via 'VIRTIO_GPU_CMD_CTX_CREATE'
> command.
>
> A guest user/process could use this flaw to leak host memory resulting in DoS.
>
> https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7
> https://bugzilla.redhat.com/show_bug.cgi?id=1415944
Use CVE-2016-10163.
- --
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
http://cve.mitre.org/cve/request_id.html ]
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