From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49140) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOfQN-0000jB-5A for qemu-devel@nongnu.org; Thu, 28 Jan 2016 00:47:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aOfQI-0003kn-SC for qemu-devel@nongnu.org; Thu, 28 Jan 2016 00:47:19 -0500 Received: from mx1.redhat.com ([209.132.183.28]:39884) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOfQI-0003kj-My for qemu-devel@nongnu.org; Thu, 28 Jan 2016 00:47:14 -0500 References: <1453209440-16455-1-git-send-email-lersek@redhat.com> <56A19D63.1000204@redhat.com> <56A1C819.7080506@msgid.tls.msk.ru> <56A1C91C.1080808@redhat.com> <56A90E02.60304@redhat.com> From: Jason Wang Message-ID: <56A9AB57.6050305@redhat.com> Date: Thu, 28 Jan 2016 13:47:03 +0800 MIME-Version: 1.0 In-Reply-To: <56A90E02.60304@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] e1000: eliminate infinite loops on out-of-bounds transfer start List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Laszlo Ersek Cc: Petr Matousek , "Michael S. Tsirkin" , Stefano Stabellini , Michael Tokarev , qemu-devel@nongnu.org, Michael Roth , Prasad Pandit On 01/28/2016 02:35 AM, Laszlo Ersek wrote: > Hello Jason, > > On 01/22/16 07:15, Jason Wang wrote: >> >> On 01/22/2016 02:11 PM, Michael Tokarev wrote: >>> 22.01.2016 06:09, Jason Wang wrote: >>>> On 01/19/2016 09:17 PM, Laszlo Ersek wrote: >>>>> The start_xmit() and e1000_receive_iov() functions implement DMA transfers >>>>> iterating over a set of descriptors that the guest's e1000 driver >>>>> prepares: >>> ... >>>> Applied in my -net. >>> This is CVE-2016-1981, btw. >>> >>> /mjt >>> >> Add this into commit log. > do you plan to send a PULL req soon? The patch is not really urgent, but > it would help me move forward with my queue. > > Thanks! > Laszlo > Plan to send it next Tuesday. But if you wish, I can send it tomorrow. Thanks