netdev - Re: [PATCH] netfilter: take care of timewait sockets

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20120905171016.GA23211@1984>
Date:	Wed, 5 Sep 2012 19:10:16 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Patrick McHardy <kaber@...sh.net>, netfilter-devel@...r.kernel.org,
	netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH] netfilter: take care of timewait sockets

On Tue, Sep 04, 2012 at 07:49:03PM +0200, Eric Dumazet wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> Sami Farin reported crashes in xt_LOG because it assumes skb->sk is a
> full blown socket.
> 
> But with TCP early demux, we can have skb->sk pointing to a timewait
> socket.

TCP early demux is there since 3.6-rc.

I'll add that to the changelog if you don't mind, to help tracking
things for -stable.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html