netdev - Re: [PATCH 2/3] [PPP] L2TP: Fix skb handling in pppol2tp_recv

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

Message-ID: <46F03248.80902@katalix.com>
Date:	Tue, 18 Sep 2007 21:17:12 +0100
From:	James Chapman <jchapman@...alix.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>
CC:	"David S. Miller" <davem@...emloft.net>,
	Michal Ostrowski <mostrows@...akeasy.net>,
	Paul Mackerras <paulus@...ba.org>,
	Toralf Förster <toralf.foerster@....de>,
	netdev@...r.kernel.org
Subject: Re: [PATCH 2/3] [PPP] L2TP: Fix skb handling in pppol2tp_recv_core

Herbert Xu wrote:
> [PPP] L2TP: Fix skb handling in pppol2tp_recv_core
> 
> The function pppol2tp_recv_core doesn't handle non-linear packets properly.
> It also fails to check the remote offset field.
> 
> This patch fixes these problems.  It also removes an unnecessary check on
> the UDP header which has already been performed by the UDP layer.
> 
> Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>

Acked-by: James Chapman <jchapman@...alix.com>

-- 
James Chapman
Katalix Systems Ltd
http://www.katalix.com
Catalysts for your Embedded Linux software development

-
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