From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alasdair G Kergon Subject: Re: FW: CVE-2011-4127 kernel: possible privilege escalation via SG_IO ioctl Date: Thu, 22 Dec 2011 18:21:08 +0000 Message-ID: <20111222182108.GA30117@agk-dp.fab.redhat.com> References: <20111222172548.GA31021@agk-dp.fab.redhat.com> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20111222172548.GA31021@agk-dp.fab.redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: linux-lvm@redhat.com, dm-devel@redhat.com List-Id: dm-devel.ids On Thu, Dec 22, 2011 at 05:25:48PM +0000, Alasdair G Kergon wrote: > A kernel patch that fixes device-mapper/LVM devices is here: > http://people.redhat.com/agk/patches/linux/editing/dm-block-sg_io-ioctls.patch > ftp://sources.redhat.com/pub/dm/patches/2.6-unstable/editing/patches/dm-block-sg_io-ioctls.patch Complete patchset to fix this proposed here: https://lkml.org/lkml/2011/12/22/270 Alasdair