From: Ross Lagerwall <ross.lagerwall@citrix.com>
To: Gerd Hoffmann <kraxel@redhat.com>, qemu-devel@nongnu.org
Cc: P J P <ppandit@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] vga: fix region calculation
Date: Thu, 8 Mar 2018 09:24:12 +0000 [thread overview]
Message-ID: <b5acd753-b32c-0175-e413-783f1c64fba2@citrix.com> (raw)
In-Reply-To: <20180308073159.1068-1-kraxel@redhat.com>
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 <ppandit@redhat.com>
> Cc: Ross Lagerwall <ross.lagerwall@citrix.com>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
Tested-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Thanks!
--
Ross Lagerwall
prev parent reply other threads:[~2018-03-08 9:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-08 7:31 [Qemu-devel] [PATCH] vga: fix region calculation Gerd Hoffmann
2018-03-08 8:09 ` P J P
2018-03-08 9:24 ` Ross Lagerwall [this message]
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