From: Gerd Hoffmann <kraxel@redhat.com>
To: Li Qiang <liq3ea@gmail.com>
Cc: qemu-devel@nongnu.org, Li Qiang <liqiang6-s@360.cn>
Subject: Re: [Qemu-devel] [PATCH] virtio-gpu: fix information leak in getting capset info dispatch
Date: Tue, 01 Nov 2016 12:13:49 +0100 [thread overview]
Message-ID: <1477998829.26731.31.camel@redhat.com> (raw)
In-Reply-To: <5818661e.0860240a.77264.7a56@mx.google.com>
On Di, 2016-11-01 at 02:53 -0700, Li Qiang wrote:
> From: Li Qiang <liqiang6-s@360.cn>
>
> 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.
>
> Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Added to vga queue.
thanks,
Gerd
prev parent reply other threads:[~2016-11-01 11:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-01 9:53 [Qemu-devel] [PATCH] virtio-gpu: fix information leak in getting capset info dispatch Li Qiang
2016-11-01 11:13 ` Gerd Hoffmann [this message]
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