linux-kernel - Re: [PATCH 3.8 106/116] x86_32, entry: Do syscall exit work on badsys (CVE-2014-4508)

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Message-ID: <1406149813.3612.42.camel@fourier>
Date:	Wed, 23 Jul 2014 14:10:13 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	Andy Lutomirski <luto@...capital.net>, Greg KH <greg@...ah.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	stable <stable@...r.kernel.org>, kernel-team@...ts.ubuntu.com,
	Roland McGrath <roland@...hat.com>,
	"H. Peter Anvin" <hpa@...ux.intel.com>
Subject: Re: [PATCH 3.8 106/116] x86_32, entry: Do syscall exit work on
 badsys (CVE-2014-4508)

On Tue, 2014-07-22 at 15:27 -0700, Andy Lutomirski wrote:
> On Tue, Jul 22, 2014 at 3:21 PM, Kamal Mostafa <kamal@...onical.com> wrote:
> > 3.8.13.27 -stable review patch.  If anyone has any objections, please let me know.
> >
> > ------------------
> >
> > From: Andy Lutomirski <luto@...capital.net>
> >
> > commit 554086d85e71f30abe46fc014fea31929a7c6a8a upstream.
> >
> > The bad syscall nr paths are their own incomprehensible route
> > [...]
> 
> Don't apply this without:
> 
> https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?h=x86/urgent&id=8142b215501f8b291a108a202b3a053a265b03dd
> 
> Sorry!

No worries -- I've dropped this from the 3.8-stable queue, pending . . .

> As that isn't in Linus's tree yet, don't apply that one either...
> thanks,
> greg k-h

. . . that.  Thanks Andy and Greg,

 -Kamal


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