From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from osg.samsung.com ([64.30.133.232]:52483 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750732AbeC2Oaa (ORCPT ); Thu, 29 Mar 2018 10:30:30 -0400 Date: Thu, 29 Mar 2018 11:30:24 -0300 From: Mauro Carvalho Chehab To: Inki Dae Cc: Linux Media Mailing List , stable@vger.kernel.org, Greg KH , Mauro Carvalho Chehab , Linux Kernel Mailing List , Seung-Woo Kim , Brian Warner Subject: Re: [PATCH for v3.18 00/18] Backport CVE-2017-13166 fixes to Kernel 3.18 Message-ID: <20180329113024.6cc18340@vento.lan> In-Reply-To: <5ABC23A0.20907@samsung.com> References: <5ABC23A0.20907@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-media-owner@vger.kernel.org List-ID: Em Thu, 29 Mar 2018 08:22:08 +0900 Inki Dae escreveu: > Hi Mauro, > > 2018년 03월 29일 03:12에 Mauro Carvalho Chehab 이(가) 쓴 글: > > Hi Greg, > > > > Those are the backports meant to solve CVE-2017-13166 on Kernel 3.18. > > > > It contains two v4l2-ctrls fixes that are required to avoid crashes > > at the test application. > > > > I wrote two patches myself for Kernel 3.18 in order to solve some > > issues specific for Kernel 3.18 with aren't needed upstream. > > one is actually a one-line change backport. The other one makes > > sure that both 32-bits and 64-bits version of some ioctl calls > > will return the same value for a reserved field. > > > > I noticed an extra bug while testing it, but the bug also hits upstream, > > and should be backported all the way down all stable/LTS versions. > > So, I'll send it the usual way, after merging upsream. > > Really thanks for doing this. :) There would be many users who use Linux-3.18 for their products yet. Anytime! Please let me know if you find any issues with those backports. Regards, Mauro