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Re: [Qemu-block] [Qemu-devel] [PATCH] ide: fix ATAPI command permissions
From: |
John Snow |
Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH] ide: fix ATAPI command permissions |
Date: |
Mon, 14 Sep 2015 14:04:06 -0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 09/11/2015 02:56 AM, Michael Tokarev wrote:
> 09.09.2015 19:28, John Snow wrote:
>> We're a little too lenient with what we'll let an ATAPI drive handle.
>> Clamp down on the IDE command execution table to remove CD_OK permissions
>> from commands that are not and have never been ATAPI commands.
>
> FWIW, this issue has been assigned CVE-2015-6855 identifier, which
> can be reflected in the commit message when applying. Since this
> issue has security impact, it might be a good idea to add
>
> Cc: address@hidden
>
> Thanks,
>
> /mjt
>
I'm still awaiting review/acks, but would you like me to re-send this
patch to trivial, or just fwd/reply-to?
Thanks,
--js
Re: [Qemu-block] [Qemu-devel] [PATCH] ide: fix ATAPI command permissions, Markus Armbruster, 2015/09/15