From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42282) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysc2J-0006gU-6u for qemu-devel@nongnu.org; Wed, 13 May 2015 15:09:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ysc2G-00005I-0h for qemu-devel@nongnu.org; Wed, 13 May 2015 15:09:43 -0400 Received: from mail-ph.de-nserver.de ([85.158.179.214]:20270) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ysc2F-00004u-O6 for qemu-devel@nongnu.org; Wed, 13 May 2015 15:09:39 -0400 Message-ID: <5553A17D.4090308@profihost.ag> Date: Wed, 13 May 2015 21:09:49 +0200 From: Stefan Priebe MIME-Version: 1.0 References: <1431527602-29889-1-git-send-email-jsnow@redhat.com> <55539D17.7010000@weilnetz.de> <55539EFA.6050605@profihost.ag> <5553A07E.6070608@weilnetz.de> In-Reply-To: <5553A07E.6070608@weilnetz.de> Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Qemu-stable] [PATCH] fdc: force the fifo access to be in bounds of the allocated buffer List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Weil , John Snow , qemu-stable@nongnu.org, peter.maydell@linaro.org Cc: Petr Matousek , qemu-devel@nongnu.org Am 13.05.2015 um 21:05 schrieb Stefan Weil: > Am 13.05.2015 um 20:59 schrieb Stefan Priebe: >> >> Am 13.05.2015 um 20:51 schrieb Stefan Weil: >>> Hi, >>> >>> I just noticed this patch because my provider told me that my KVM based >>> server >>> needs a reboot because of a CVE (see this German news: >>> http://www.heise.de/newsticker/meldung/Venom-Schwachstelle-Aus-Hypervisor-ausbrechen-und-VMs-ausspionieren-2649614.html) >>> >> >> Isn't a live migration to a fixed version enough instead of a reboot? >> >> Stefan > > Good point. A live migration would be sufficient - if there are no bugs > in QEMU's live migration. just migrating all our customer machines and wanted to be sure that live migration is enough. Greets, Stefan > > Stefan