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]
Date:	Fri, 30 Oct 2015 15:01:28 +0100
From:	Marek Vasut <marex@...x.de>
To:	"Marc Kleine-Budde" <mkl@...gutronix.de>
Cc:	linux-can@...r.kernel.org, Wolfgang Grandegger <wg@...ndegger.com>,
	netdev@...r.kernel.org
Subject: Re: [PATCH] can: Use correct type in sizeof() in nla_put()

On Friday, October 30, 2015 at 02:40:26 PM, Marc Kleine-Budde wrote:
> On 10/30/2015 01:48 PM, Marek Vasut wrote:
> > The sizeof() is invoked on an incorrect variable, likely due to some
> > copy-paste error, and this might result in memory corruption. Fix this.
> > 
> > Signed-off-by: Marek Vasut <marex@...x.de>
> > Cc: Wolfgang Grandegger <wg@...ndegger.com>
> > Cc: Marc Kleine-Budde <mkl@...gutronix.de>
> > Cc: netdev@...r.kernel.org
> 
> Applies to can and added stable on Cc.

Are you absolutelly positive this doesn't break kernel ABI please ?

I am a little worried there, since the size of can_clock and can_ctrlmode
structures differ.

Best regards,
Marek Vasut
--
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

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ