qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH] vga: fix region calculation


From: Ross Lagerwall
Subject: Re: [Qemu-devel] [PATCH] vga: fix region calculation
Date: Thu, 8 Mar 2018 09:24:12 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0

On 03/08/2018 07:31 AM, Gerd Hoffmann wrote:
Typically the scanline length and the line offset are identical.  But
case they are not our calculation for region_end is incorrect.  Using
line_offset is fine for all scanlines, except the last one where we have
to use the actual scanline length.

Fixes: CVE-2018-<to-be-filled>
Cc: P J P <address@hidden>
Cc: Ross Lagerwall <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---

Tested-by: Ross Lagerwall <address@hidden>

Thanks!
--
Ross Lagerwall



reply via email to

[Prev in Thread] Current Thread [Next in Thread]