From: Oliver Pitzeier <oliver@linux-kernel.at>
To: herbert@13thfloor.at
Cc: Olaf Titz <olaf@bigred.inka.de>, linux-kernel@vger.kernel.org
Subject: RE: chroot() breaks syslog() ?
Date: Wed, 6 Aug 2003 15:34:33 +0200 [thread overview]
Message-ID: <200308061333.h76DX2dc013593@indianer.linux-kernel.at> (raw)
Herbert Pötzl <herbert@13thfloor.at> wrote:
[ ... ]
> hmm, how will you avoid creation of special (devicenodes)
> files if I have raw access to any partition? I can 'simply'
> use xxd to create my special inodes on the medium ...
> and I would not care if mount is enabled or not when I
> wipe the root partition with dd ...
AFAIK, there are possibilities to deny _RAW_ access to partitions, while in a chroot-jail... If not, I'll tell the grsec-team to implement a new feature. :)
Best regards,
Oliver
next reply other threads:[~2003-08-06 13:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-06 13:34 Oliver Pitzeier [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-08-06 8:42 Oliver Pitzeier
2003-08-06 11:08 ` Herbert Pötzl
2003-08-04 7:30 Steven Micallef
2003-08-04 5:49 Steven Micallef
2003-08-04 5:34 ` Ben Collins
2003-08-04 6:12 ` David Lang
2003-08-04 8:40 ` Wichert Akkerman
2003-08-04 13:33 ` Herbert Pötzl
2003-08-04 20:19 ` Olaf Titz
2003-08-04 5:27 Steven Micallef
2003-08-04 5:19 ` Ben Collins
2003-08-04 7:23 ` Torsten Foertsch
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