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Date: Wed, 15 May 2013 08:08:47 +0200
From: sd <sd@...ksheep.org>
To: oss-security@...ts.openwall.com
Subject: Re: CVE Request: linux kernel perf out-of-bounds access
Frankly, that there was not a CVE for this came as a surprise to me later
as I simply hit the release button each time I spot my bug killed when I'm
auditing the git commit backlog - usually there is fully armed exploit and
advisory already.
2013/5/15 Greg KH <greg@...ah.com>
> On Wed, May 15, 2013 at 09:26:30AM +0800, Eugene Teo wrote:
> > On Tue, May 14, 2013 at 8:25 PM, Marc Deslauriers <
> > marc.deslauriers@...onical.com> wrote:
> >
> > > Hello,
> > >
> > > Is there a CVE for this? If not, could one be assigned, please?
> > >
> > > https://patchwork.kernel.org/patch/2441281/
> > >
> > > 8176cced706b5e5d15887584150764894e94e02f
> > >
> > > (BTW, there is currently an exploit for this going around...)
> > >
> >
> > Nowhere did it say it is a security fix. Fix available since April 13.
> > s@...s not aware too. Awesome.
> >
> > Seriously, surely by now we should all know that silent fixes are not the
> > wisest thing to do.
>
> I do not think anyone realized it was a "security" fix. It was never
> mentioned to the security@...nel.org alias, and I only picked it up
> for the stable releases because someone said, "hey, here's another
> trinity bugfix that userspace can trigger". We fix those all the time,
> every single stable kernel release.
>
> The only thing different this time is someone took the time to develop a
> simple exploit for others to use.
>
> So I don't think this was any more or less "silent" than the normal
> kernel bug fixes that happen every single week.
>
> thanks,
>
> greg k-h
>
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