From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41100) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c1X0u-0003kZ-1r for qemu-devel@nongnu.org; Tue, 01 Nov 2016 07:13:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c1X0q-0004uZ-0q for qemu-devel@nongnu.org; Tue, 01 Nov 2016 07:13:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46286) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1c1X0p-0004uC-Rm for qemu-devel@nongnu.org; Tue, 01 Nov 2016 07:13:51 -0400 Message-ID: <1477998829.26731.31.camel@redhat.com> From: Gerd Hoffmann Date: Tue, 01 Nov 2016 12:13:49 +0100 In-Reply-To: <5818661e.0860240a.77264.7a56@mx.google.com> References: <5818661e.0860240a.77264.7a56@mx.google.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] virtio-gpu: fix information leak in getting capset info dispatch List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Li Qiang Cc: qemu-devel@nongnu.org, Li Qiang On Di, 2016-11-01 at 02:53 -0700, Li Qiang wrote: > From: Li Qiang >=20 > In virgl_cmd_get_capset_info dispatch function, the 'resp' hasn't > been full initialized before writing to the guest. This will leak > the 'resp.padding' and 'resp.hdr.padding' fieds to the guest. This > patch fix this issue. >=20 > Signed-off-by: Li Qiang Added to vga queue. thanks, Gerd