From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from jazzband.ncsc.mil (jazzband.ncsc.mil [144.51.5.4]) by tycho.ncsc.mil (8.12.8/8.12.8) with ESMTP id h9GLwbWt006185 for ; Thu, 16 Oct 2003 17:58:37 -0400 (EDT) Received: from jazzband.ncsc.mil (localhost [127.0.0.1]) by jazzband.ncsc.mil with ESMTP id h9GLwamR023290 for ; Thu, 16 Oct 2003 21:58:36 GMT Received: from baitaca.ipen.br (baitaca.ipen.br [200.136.52.8]) by jazzband.ncsc.mil with ESMTP id h9GLwZjp023287 for ; Thu, 16 Oct 2003 21:58:35 GMT Received: (from root@localhost) by baitaca.ipen.br (8.12.9/8.12.9) id h9GLwkEY023231 for selinux@tycho.nsa.gov; Thu, 16 Oct 2003 18:58:46 -0300 Received: from ipen.br ([10.0.12.47]) by baitaca.ipen.br (8.12.9/8.12.9) with ESMTP id h9GLwgY8023212 for ; Thu, 16 Oct 2003 18:58:43 -0300 Message-ID: <3F8EEA16.8090908@ipen.br> Date: Thu, 16 Oct 2003 16:57:26 -0200 From: Carlos Anisio Monteiro MIME-Version: 1.0 To: selinux@tycho.nsa.gov Subject: process context Content-Type: multipart/alternative; boundary="------------090409020509000508040305" Sender: owner-selinux@tycho.nsa.gov List-Id: selinux@tycho.nsa.gov --------------090409020509000508040305 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Hi. The system have many process running in the following context: system_u:system_r:kernel_t (see example below). PID CONTEXT COMMAND 1 system_u:system_r:kernel_t init [2] 2 system_u:system_r:kernel_t [ksoftirqd/0] 3 system_u:system_r:kernel_t [events/0] 7 system_u:system_r:kernel_t [kswapd0] 8 system_u:system_r:kernel_t [aio/0] 9 system_u:system_r:kernel_t [kseriod] 33 system_u:system_r:kernel_t [kjournald] 250 system_u:system_r:kernel_t /sbin/syslogd 253 system_u:system_r:kernel_t /sbin/klogd 262 system_u:system_r:kernel_t /usr/sbin/inetd 346 system_u:system_r:kernel_t sendmail: MTA: accepting connections 373 system_u:system_r:kernel_t /usr/sbin/cron 378 system_u:system_r:kernel_t /sbin/getty 38400 tty2 379 system_u:system_r:kernel_t /sbin/getty 38400 tty3 This is happen in the time of boot. Is this correct? Any process, p.ex. init, syslogd, klogd, shouldn't they running in the proper context? P.ex.: init - system_u:system_r:init_t klogd - system_u:system_r:klogd_t cron - system_u:system_r:cron_t If yes. How I resolve ??? thanks. -- Carlos Anisio Monteiro IPEN/CNEN-SP Sao Paulo - Brasil --------------090409020509000508040305 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Hi.

The system have many process running in the following context: system_u:system_r:kernel_t (see example below).

 PID CONTEXT                                  COMMAND
    1 system_u:system_r:kernel_t               init [2]
    2 system_u:system_r:kernel_t               [ksoftirqd/0]
    3 system_u:system_r:kernel_t               [events/0]
    7 system_u:system_r:kernel_t               [kswapd0]
    8 system_u:system_r:kernel_t               [aio/0]
    9 system_u:system_r:kernel_t               [kseriod]
   33 system_u:system_r:kernel_t               [kjournald]
  250 system_u:system_r:kernel_t               /sbin/syslogd
  253 system_u:system_r:kernel_t               /sbin/klogd
  262 system_u:system_r:kernel_t               /usr/sbin/inetd
  346 system_u:system_r:kernel_t               sendmail: MTA: accepting connections
  373 system_u:system_r:kernel_t               /usr/sbin/cron
  378 system_u:system_r:kernel_t               /sbin/getty 38400 tty2
  379 system_u:system_r:kernel_t               /sbin/getty 38400 tty3

This is happen in the time of boot.

Is this correct? Any process, p.ex. init, syslogd, klogd, shouldn't they running in the proper context?
P.ex.:
init - system_u:system_r:init_t
klogd - system_u:system_r:klogd_t
cron - system_u:system_r:cron_t

If yes. How I resolve ???

thanks.

-- 
Carlos Anisio Monteiro  <monteiro@ipen.br>
IPEN/CNEN-SP
Sao Paulo - Brasil
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