From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 74813C3F2D1 for ; Tue, 3 Mar 2020 18:22:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43D6C2073B for ; Tue, 3 Mar 2020 18:22:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583259720; bh=WaOYtdjusO5LjN4fLUdSUvX/OO05WiiiZG2W5HfDd6o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=URx+vKc2bz0i7S0bPr/KvvsXk3dtrWD9y373/xPR2Q3lmOvsjJYTGIQP7be2QJWtf h5OLXaBiqr2lANJLcHwoRHZONAb6xsRP5rOrmuV3cHxz0u/WGN3VQTT7G/dH6mbheM 55fEY4c37HaeKfQbSU3h4MjTEA+OKr24HxxA1Vjc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730640AbgCCSV7 (ORCPT ); Tue, 3 Mar 2020 13:21:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:60660 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727894AbgCCSV7 (ORCPT ); Tue, 3 Mar 2020 13:21:59 -0500 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1487E2073B; Tue, 3 Mar 2020 18:21:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583259719; bh=WaOYtdjusO5LjN4fLUdSUvX/OO05WiiiZG2W5HfDd6o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0STGFglROtzqLLT0agAR8tpGBRBelPtM0qneKIgugmMlyeufWgYpL2fFQaO/+84JH HnSxV30n2v3v7PIqi5xHKiVvk/lWT7nTjsyyriKtK7wd2KG7NezzjaLKoecd6FwN2S BD24Ysj+LiqeepqjvaRGQc0GHDLmjpz0tmBTK3Q8= Date: Tue, 3 Mar 2020 13:21:57 -0500 From: Sasha Levin To: gregkh@linuxfoundation.org Cc: paul@paul-moore.com, stable@vger.kernel.org Subject: Re: FAILED: patch "[PATCH] audit: always check the netlink payload length in" failed to apply to 4.19-stable tree Message-ID: <20200303182157.GL21491@sasha-vm> References: <15831732722521@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <15831732722521@kroah.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Mar 02, 2020 at 07:21:12PM +0100, gregkh@linuxfoundation.org wrote: > >The patch below does not apply to the 4.19-stable tree. >If someone wants it applied there, or to any other stable or longterm >tree, then please email the backport, including the original git commit >id to . > >thanks, > >greg k-h > >------------------ original commit in Linus's tree ------------------ > >>From 756125289285f6e55a03861bf4b6257aa3d19a93 Mon Sep 17 00:00:00 2001 >From: Paul Moore >Date: Mon, 24 Feb 2020 16:38:57 -0500 >Subject: [PATCH] audit: always check the netlink payload length in > audit_receive_msg() > >This patch ensures that we always check the netlink payload length >in audit_receive_msg() before we take any action on the payload >itself. > >Cc: stable@vger.kernel.org >Reported-by: syzbot+399c44bf1f43b8747403@syzkaller.appspotmail.com >Reported-by: syzbot+e4b12d8d202701f08b6d@syzkaller.appspotmail.com >Signed-off-by: Paul Moore Worked around missing 626abcd13d4e ("audit: add syscall information to CONFIG_CHANGE records") in older kernels, queued for 4.19-4.4. -- Thanks, Sasha