From: Michael Shigorin <mike@osdn.org.ua>
To: ALT Linux Sisyphus discussions <sisyphus@lists.altlinux.org>
Cc: community@lists.altlinux.org, sysadmins@lists.altlinux.org
Subject: Re: [Sysadmins] I: kernel local root vulnerability (CVE-2013-2094)
Date: Wed, 15 May 2013 17:43:32 +0300
Message-ID: <20130515144332.GD4614@osdn.org.ua> (raw)
In-Reply-To: <1327531368622493@web18h.yandex.ru>
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/
prev parent reply other threads:[~2013-05-15 14:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 23:35 Michael Shigorin
2013-05-15 4:00 ` Nikolay A. Fetisov
2013-05-15 14:43 ` Michael Shigorin [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130515144332.GD4614@osdn.org.ua \
--to=mike@osdn.org.ua \
--cc=community@lists.altlinux.org \
--cc=shigorin@gmail.com \
--cc=sisyphus@lists.altlinux.org \
--cc=sysadmins@lists.altlinux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
ALT Linux sysadmins discussion
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/sysadmins/0 sysadmins/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 sysadmins sysadmins/ http://lore.altlinux.org/sysadmins \
sysadmins@lists.altlinux.org sysadmins@lists.altlinux.ru sysadmins@lists.altlinux.com
public-inbox-index sysadmins
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.sysadmins
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git