From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 0/6] Netfilter fixes for net Date: Thu, 28 Jun 2018 13:33:04 +0900 (KST) Message-ID: <20180628.133304.905068642429205190.davem@davemloft.net> References: <20180627152223.3633-1-pablo@netfilter.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netfilter-devel@vger.kernel.org, netdev@vger.kernel.org To: pablo@netfilter.org Return-path: In-Reply-To: <20180627152223.3633-1-pablo@netfilter.org> Sender: netdev-owner@vger.kernel.org List-Id: netfilter-devel.vger.kernel.org From: Pablo Neira Ayuso Date: Wed, 27 Jun 2018 17:22:17 +0200 > The following patchset contains Netfilter fixes for your net tree: > > 1) Missing netlink attribute validation in nf_queue, uncovered by KASAN, > from Eric Dumazet. > > 2) Use pointer to sysctl table, save us 192 bytes of memory per netns. > Also from Eric. > > 3) Possible use-after-free when removing conntrack helper modules due > to missing synchronize RCU call. From Taehee Yoo. > > 4) Fix corner case in systcl writes to nf_log that lead to appending > data to uninitialized buffer, from Jann Horn. > > 5) Jann Horn says we may indefinitely block other users of nf_log_mutex > if a userspace access in proc_dostring() blocked e.g. due to a > userfaultfd. > > 6) Fix garbage collection race for unconfirmed conntrack entries, > from Florian Westphal. > > You can pull these changes from: > > git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git Pulled, thank you.