netdev - Re: [patch] openvswitch: potential NULL deref in sample()

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: <20120723.010009.1045686375865776921.davem@davemloft.net>
Date:	Mon, 23 Jul 2012 01:00:09 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dan.carpenter@...cle.com
Cc:	jesse@...ira.com, dev@...nvswitch.org, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] openvswitch: potential NULL deref in sample()

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Mon, 23 Jul 2012 10:46:28 +0300

> If there is no OVS_SAMPLE_ATTR_ACTIONS set then "acts_list" is NULL and
> it leads to a NULL dereference when we call nla_len(acts_list).  This
> is a static checker fix, not something I have seen in testing.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied, thanks Dan.
--
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