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From: Steve Grubb <sgrubb@redhat.com>
To: selinux@tycho.nsa.gov
Subject: USER_AVC vs USER_MAC_POLICY_LOAD ?
Date: Wed, 26 Mar 2008 08:44:45 -0400	[thread overview]
Message-ID: <200803260844.45708.sgrubb@redhat.com> (raw)

Hi,

Lately dbus has taken to sending this again:

localhost  dbus: Can't send to audit system: USER_AVC avc:  received 
policyload notice (seqno=2) : exe="?" (sauid=81, hostname=?, addr=?, 
terminal=?)

This is clearly not an AVC - which is an access control decision. This is a 
policy load - something entirely different. The audit system wants to have 1 
type = 1 meaning. We need to be able to differentiate information flow 
decisions from everything else.

I will be releasing an update to the audit system this week. I can add 
USER_MAC_POLICY_LOAD type to libaudit.h if that would help solve the problem. 
This does beg the question, though, do we really want these events being 
recorded? If so, I think we should use an appropriate type and not USER_AVC.

Thanks,
-Steve

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             reply	other threads:[~2008-03-26 12:44 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-26 12:44 Steve Grubb [this message]
2008-03-26 13:26 ` USER_AVC vs USER_MAC_POLICY_LOAD ? Stephen Smalley
2008-03-26 14:05   ` Steve Grubb

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