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Date: Wed, 15 May 2013 17:43:32 +0300
From: Michael Shigorin <mike@osdn.org.ua>
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Subject: Re: [Comm] I: kernel local root vulnerability (CVE-2013-2094)
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On Wed, May 15, 2013 at 04:54:53PM +0400, Mike Lykov wrote:
> >> sysctl kernel.perf_event_paranoid=2
> > Эта дыра неактуальна для многих наших ядер уже с конца апреля.
> а что делать пользователям ядра kernel-image-ovz-el , например? 

Перечитать предложенное в качестве объезда.  См. тж.
http://www.opennet.ru/openforum/vsluhforumID3/90017.html#130
-- там дополнение в виде

sysctl -w kernel.perf_event_max_sample_rate=-1

-- 
 ---- WBR, Michael Shigorin <mike@altlinux.ru>
  ------ Linux.Kiev http://www.linux.kiev.ua/