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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Peter Hurley <peter@hurleysoftware.com>
Cc: Mateusz Guzik <mguzik@redhat.com>, Jiri Slaby <jslaby@suse.com>,
	stable@vger.kernel.org, linux-kernel@vger.kernel.org,
	security@kernel.org, milos@redhat.com,
	linux-serial@vger.kernel.org
Subject: Re: [PATCH] tty: plug a use-after-free in TIOCGETD ioctl
Date: Thu, 7 Jan 2016 09:08:53 -0800	[thread overview]
Message-ID: <20160107170853.GA28780@kroah.com> (raw)
In-Reply-To: <568E946C.60703@hurleysoftware.com>

On Thu, Jan 07, 2016 at 08:38:04AM -0800, Peter Hurley wrote:
> On 01/07/2016 08:14 AM, Greg Kroah-Hartman wrote:
> > Adding Peter and linux-serial to the list here, as Peter has been doing
> > a ton of work in this area...
> > 
> > Peter, does this seem sane with the tty locking rules?
> > 
> > thanks,
> > 
> > greg k-h
> 
> No.
> 
> Fix for this is right here:
> http://lkml.iu.edu/hypermail/linux/kernel/1511.3/03045.html

Ah, I thought I had seen this before, thanks for the reminder :)

But, I didn't apply that series for some reason, was it waiting on
something before that?  Or did I just miss it with the holliday break?

thanks,

greg k-h

  reply	other threads:[~2016-01-07 17:08 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-07 14:58 [PATCH] tty: plug a use-after-free in TIOCGETD ioctl Mateusz Guzik
2016-01-07 15:33 ` Greg Kroah-Hartman
2016-01-07 16:21   ` Mateusz Guzik
2016-01-07 17:11     ` Greg Kroah-Hartman
2016-01-07 16:14 ` Greg Kroah-Hartman
2016-01-07 16:38   ` Peter Hurley
2016-01-07 17:08     ` Greg Kroah-Hartman [this message]
2016-01-07 17:38       ` Peter Hurley
2016-01-07 18:21         ` Greg Kroah-Hartman

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