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Message-ID: <c71c229030bc42aa80a7bf11d56f215e@imshyb02.MITRE.ORG>
Date: Wed, 8 Feb 2017 23:58:06 -0500
From: <cve-assign@...re.org>
To: <ppandit@...hat.com>
CC: <cve-assign@...re.org>, <oss-security@...ts.openwall.com>,
<liq3ea@...il.com>
Subject: Re: CVE request virglrenderer: null pointer dereference in vrend_clear
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
> Virgil 3d project, used by Quick Emulator(Qemu) to implement 3D GPU support
> for the virtio GPU, is vulnerable to a null pointer dereference issue. It
> could occur when a guest invokes a virgl 'VIRGL_CCMD_CLEAR' command.
>
> A guest user/process could use this flaw to crash Qemu process resulting in
> DoS.
>
> https://cgit.freedesktop.org/virglrenderer/commit/?id=48f67f60967f963b698ec8df57ec6912a43d6282
> https://bugzilla.redhat.com/show_bug.cgi?id=1420246
Use CVE-2017-5937.
- --
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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