From patchwork Tue Sep 19 07:20:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 815294 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xxDn422bMz9sBZ for ; Tue, 19 Sep 2017 17:20:56 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751009AbdISHUy (ORCPT ); Tue, 19 Sep 2017 03:20:54 -0400 Received: from s3.sipsolutions.net ([5.9.151.49]:51274 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750747AbdISHUx (ORCPT ); Tue, 19 Sep 2017 03:20:53 -0400 Received: by sipsolutions.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1duCpu-0005l6-2R; Tue, 19 Sep 2017 09:20:50 +0200 From: Johannes Berg To: David Miller Cc: netdev@vger.kernel.org, linux-wireless@vger.kernel.org Subject: pull-request: mac80211 2017-11-19 Date: Tue, 19 Sep 2017 09:20:47 +0200 Message-Id: <20170919072048.8484-1-johannes@sipsolutions.net> X-Mailer: git-send-email 2.14.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Dave, Here's a new set of two small changes to prevent null pointer dereferences on malformed netlink messages. Please pull and let me know if there's any problem. Thanks, johannes The following changes since commit 126f760ca94dae77425695f9f9238b731de86e32: rds: Fix incorrect statistics counting (2017-09-07 20:07:13 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git tags/mac80211-for-davem-2017-11-19 for you to fetch changes up to 265698d7e6132a2d41471135534f4f36ad15b09c: nl80211: fix null-ptr dereference on invalid mesh configuration (2017-09-18 22:51:07 +0200) ---------------------------------------------------------------- Just two netlink fixes, both allowing privileged users to crash the kernel with malformed netlink messages. ---------------------------------------------------------------- Johannes Berg (1): nl80211: fix null-ptr dereference on invalid mesh configuration Vladis Dronov (1): nl80211: check for the required netlink attributes presence net/wireless/nl80211.c | 6 ++++++ 1 file changed, 6 insertions(+)