From: Daniel J Walsh <dwalsh@redhat.com>
To: ivg2@cornell.edu
Cc: selinux@tycho.nsa.gov
Subject: Re: /dev/pts/x use denials
Date: Mon, 04 Apr 2005 11:09:08 -0400 [thread overview]
Message-ID: <42515894.8030203@redhat.com> (raw)
In-Reply-To: <1112570031.23944.1.camel@cobra.ivg2.net>
Ivan Gyurdiev wrote:
>On Sun, 2005-04-03 at 19:00 -0400, Ivan Gyurdiev wrote:
>
>
>>Strange denials:
>>
>>/dev/pts/2 has context: sysadm_tmp_t.
>>Those happen intermittently, but I can't figure out when exactly.
>>I am logged in as a regular user, but su-ed to root. Usually accompanied
>>by a dac_override.
>>
>>
>
>It's sometimes followed by a dac_override - not all the time.
>Here's something reproducible:
>
>If I su to root, launch tvtime/mplayer/whatever, then make load
>the selinux policy, I get use denial on /dev/pts. Then if I launch
>the same program - no use denial. Then I make load the policy again,
>launch program, and I get a use denial.
>
>
>
If you are running in permissive mode, you only get the denial once.
When you
reload the policy it clears the flag.
Dan
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next prev parent reply other threads:[~2005-04-04 15:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-03 23:00 /dev/pts/x use denials Ivan Gyurdiev
2005-04-03 23:13 ` Ivan Gyurdiev
2005-04-04 15:09 ` Daniel J Walsh [this message]
2005-04-04 15:13 ` Stephen Smalley
2005-04-04 15:43 ` Ivan Gyurdiev
2005-04-04 15:39 ` Stephen Smalley
2005-04-04 15:40 ` Daniel J Walsh
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