From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Beattie Subject: Re: proc_loginuid_write() checks wrong capability? Date: Tue, 6 Feb 2007 11:53:32 -0800 Message-ID: <20070206195332.GD6698@suse.de> References: <20070206182715.GA25164@suse.de> <1170788918.12293.422.camel@moss-spartans.epoch.ncsc.mil> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0314308757==" Return-path: Received: from mx2.redhat.com (mx2.redhat.com [10.255.15.25]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l16JrcQY007328 for ; Tue, 6 Feb 2007 14:53:39 -0500 Received: from lizaveta.nxnw.org (208-151-246-43.dq1sn.easystreet.com [208.151.246.43]) by mx2.redhat.com (8.13.1/8.13.1) with ESMTP id l16Jraq9020061 for ; Tue, 6 Feb 2007 14:53:36 -0500 In-Reply-To: <1170788918.12293.422.camel@moss-spartans.epoch.ncsc.mil> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-audit-bounces@redhat.com Errors-To: linux-audit-bounces@redhat.com To: Stephen Smalley Cc: linux-audit@redhat.com List-Id: linux-audit@redhat.com --===============0314308757== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Q0rSlbzrZN6k9QnT" Content-Disposition: inline --Q0rSlbzrZN6k9QnT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 06, 2007 at 02:08:38PM -0500, Stephen Smalley wrote: > Setting the loginuid of a process is a form of "control" over the audit > system, as the loginuid is the basis for user accountability in the > audit framework. It differs from merely generating a user audit > message. There was some discussion of introducing a third audit > capability, but no support for it. Ah, thanks Stephen and Casey, for explaining the reasoning. It does have the unfortunate side effect of causing CAP_AUDIT_CONTROL to be needed more widely than one might expect. --=20 Steve Beattie SUSE Labs, Novell Inc.=20 http://NxNW.org/~steve/ --Q0rSlbzrZN6k9QnT Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFFyNy7quBH+DuYavMRAqPPAJ4pHgxfeeDS3r9hQn6+if/Nmo2OdgCdGuOX EPx9/ab5ZjZQ/UVgpeU7KsQ= =zGnh -----END PGP SIGNATURE----- --Q0rSlbzrZN6k9QnT-- --===============0314308757== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============0314308757==--