netdev - Re: [PATCH] Fix pppol2tp getsockname()

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: <20120320.161327.1634186044606581815.davem@davemloft.net>
Date:	Tue, 20 Mar 2012 16:13:27 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	jchapman@...alix.com
Cc:	bcrl@...ck.org, netdev@...r.kernel.org
Subject: Re: [PATCH] Fix pppol2tp getsockname()

From: James Chapman <jchapman@...alix.com>
Date: Tue, 20 Mar 2012 14:49:02 +0000

> On 20/03/12 13:57, Benjamin LaHaise wrote:
>> While testing L2TP functionality, I came across a bug in getsockname().  The
>> IP address returned within the pppol2tp_addr's addr memember was not being
>> set to the IP  address in use.  This bug is caused by using inet_sk() on the
>> wrong socket (the L2TP socket rather than the underlying UDP socket), and was
>> likely introduced during the addition of L2TPv3 support.
>> 
>> Signed-off-by: Benjamin LaHaise <bcrl@...ck.org>
> 
> Signed-off-by: James Chapman <jchapman@...alix.com>

Applied and queued up for -stable, thanks.
--
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