From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kees Cook Subject: Re: [PATCH] fs: prevent use after free in auditing when symlink following was denied Date: Thu, 4 Oct 2012 17:33:19 -0700 Message-ID: <20121005003319.GH9092@outflux.net> References: <1349395000-12050-1-git-send-email-sasha.levin@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: viro@zeniv.linux.org.uk, keescook@chromium.org, levinsasha928@gmail.com, davej@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org To: Sasha Levin Return-path: Content-Disposition: inline In-Reply-To: <1349395000-12050-1-git-send-email-sasha.levin@oracle.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org On Thu, Oct 04, 2012 at 07:56:40PM -0400, Sasha Levin wrote: > Commit "fs: add link restriction audit reporting" has added auditing of failed > attempts to follow symlinks. Unfortunately, the auditing was being done after > the struct path structure was released earlier. > > Signed-off-by: Sasha Levin Thanks for catching that! Cc: stable@vger.kernel.org Acked-by: Kees Cook -- Kees Cook @outflux.net