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: <7c879ceb-9133-5794-5248-f44160fec62a@nvidia.com>
Date: Mon, 17 Jul 2023 13:41:51 +0300
From: Gal Pressman <gal@...dia.com>
To: Richard Gobert <richardbgobert@...il.com>, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 willemdebruijn.kernel@...il.com, dsahern@...nel.org, tom@...bertland.com,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] net: gro: fix misuse of CB in udp socket lookup

On 07/07/2023 15:26, Richard Gobert wrote:
> This patch fixes a misuse of IP{6}CB(skb) in GRO, while calling to
> `udp6_lib_lookup2` when handling udp tunnels. `udp6_lib_lookup2` fetch the
> device from CB. The fix changes it to fetch the device from `skb->dev`.
> l3mdev case requires special attention since it has a master and a slave
> device.
> 
> Fixes: a6024562ffd7 ("udp: Add GRO functions to UDP socket")
> Reported-by: Gal Pressman <gal@...dia.com>
> Signed-off-by: Richard Gobert <richardbgobert@...il.com>

Hi Richard,
Are you planning to submit a v2 for this patch?

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ