From: thecrux@gmail.com
To: Anton Gorlov <stalker@altlinux.ru>
Cc: ALT Linux sysadmins' discussion <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] U: local root in 2.6.39..3.2.1-alt1
Date: Fri, 27 Jan 2012 20:35:00 +0400
Message-ID: <20120127163500.GA4931@mail.truecrux.org> (raw)
In-Reply-To: <4F22B850.4040602@altlinux.ru>
On Fri, Jan 27, 2012 at 06:44:32PM +0400, Anton Gorlov wrote:
> кстати на 3.2.2-std-def-alt1
> http://grsecurity.net/~spender/correct_proc_mem_reproducer.c
> говорит что
> vulnerable
Это тест на возможность записи в /proc/pid/mem, т.е. для определения был
ли в ваше ядро портирован коммит 198214a7ee50375fa71a65e518341980cfd4b2f0
Само исправление уязвимости не затрагивает возможность записи в память
процесса, а реализует корректную проверку прав, поэтому этот тест тут не
подходит.
--
Vladimir Lettiev aka crux ✉ theCrux@gmail.com
next prev parent reply other threads:[~2012-01-27 16:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-23 14:43 Michael Shigorin
2012-01-23 23:00 ` Anton Farygin
2012-01-24 18:13 ` Dubrovskiy Viacheslav
2012-01-25 11:17 ` Anton Farygin
2012-01-27 14:44 ` Anton Gorlov
2012-01-27 16:35 ` thecrux [this message]
2012-01-24 18:31 ` Michael Shigorin
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