netdev - Re: [PATCH] Check net->nfnl for NULL in ctnetlink_conntrack_event to, avoid Oops on container destroy

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] [day] [month] [year] [list]

Message-ID: <20110914123138.GA19715@1984>
Date:	Wed, 14 Sep 2011 14:31:38 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	Tim Gardner <tim.gardner@...onical.com>
Cc:	kaber@...sh.net, linux-kernel@...r.kernel.org,
	David Miller <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netfilter@...r.kernel.org,
	coreteam@...filter.org, netdev@...r.kernel.org
Subject: Re: [PATCH] Check net->nfnl for NULL in ctnetlink_conntrack_event
 to, avoid Oops on container destroy

On Mon, Sep 12, 2011 at 12:03:13PM -0600, Tim Gardner wrote:
> Patrick,
> 
> I received this patch from a developer that uses lxc and network
> name spaces. I don't know the locking semantics well enough for CT
> to judge whether this fix is sufficient. Bug info can be found at
> http://bugs.launchpad.net/bugs/843892 . See comment #7 for his
> analysis.

We're still discussing a better solution for it.
--
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