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From: Chris PeBenito <pebenito@ieee.org>
To: "Sugar, David" <dsugar@tresys.com>,
	"selinux-refpolicy@vger.kernel.org" 
	<selinux-refpolicy@vger.kernel.org>
Subject: Re: [PATCH 1/4] Add interface ntp_dbus_chat
Date: Sun, 24 Mar 2019 14:36:11 -0400
Message-ID: <bffcc376-cf60-0dcf-c154-1d4de18ec0a5@ieee.org> (raw)
In-Reply-To: <20190320002012.21220-2-dsugar@tresys.com>

On 3/19/19 8:20 PM, Sugar, David wrote:
> type=USER_AVC msg=audit(1553013821.622:9900): pid=7377 uid=81 auid=4294967295 ses=4294967295 subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 msg='avc:  denied  { send_msg } for msgtype=method_call interface=org.freedesktop.timedate1 member=SetTimezone dest=org.freedesktop.timedate1 spid=16280 tpid=16281 scontext=sysadm_u:sysadm_r:settings_t:s0-s0:c0.c1023 tcontext=system_u:system_r:ntpd_t:s0 tclass=dbus  exe="/usr/bin/dbus-daemon" sauid=81 hostname=? addr=? terminal=?'
> type=USER_AVC msg=audit(1553013821.625:9911): pid=7377 uid=81 auid=4294967295 ses=4294967295 subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 msg='avc:  denied  { send_msg } for msgtype=method_return dest=:1.258 spid=16281 tpid=16280 scontext=system_u:system_r:ntpd_t:s0 tcontext=sysadm_u:sysadm_r:settings_t:s0-s0:c0.c1023 tclass=dbus  exe="/usr/bin/dbus-daemon" sauid=81 hostname=? addr=? terminal=?'
> 
> Signed-off-by: Dave Sugar <dsugar@tresys.com>
> ---
>   policy/modules/services/ntp.if | 21 +++++++++++++++++++++
>   1 file changed, 21 insertions(+)
> 
> diff --git a/policy/modules/services/ntp.if b/policy/modules/services/ntp.if
> index f1a90c55..7fa20c8d 100644
> --- a/policy/modules/services/ntp.if
> +++ b/policy/modules/services/ntp.if
> @@ -79,6 +79,27 @@ interface(`ntp_run',`
>   	roleattribute $2 ntpd_roles;
>   ')
>   
> +########################################
> +## <summary>
> +##	Send and receive messages from
> +##	ntpd over dbus.
> +## </summary>
> +## <param name="domain">
> +##	<summary>
> +##	Domain allowed access.
> +##	</summary>
> +## </param>
> +#
> +interface(`ntp_dbus_chat',`
> +	gen_require(`
> +		type ntpd_t;
> +		class dbus send_msg;
> +	')
> +
> +	allow $1 ntpd_t:dbus send_msg;
> +	allow ntpd_t $1:dbus send_msg;
> +')
> +
>   ########################################
>   ## <summary>
>   ##	Execute ntpdate server in the ntpd domain.

Merged.

-- 
Chris PeBenito

  reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-20  0:20 [PATCH 0/4] Resolve issues using /usr/bin/timedatectl Sugar, David
2019-03-20  0:20 ` [PATCH 1/4] Add interface ntp_dbus_chat Sugar, David
2019-03-24 18:36   ` Chris PeBenito [this message]
2019-03-20  0:20 ` [PATCH 2/4] Allow ntpd to update chronyd service Sugar, David
2019-03-24 18:36   ` Chris PeBenito
2019-03-20  0:20 ` [PATCH 3/4] Allow ntpd to update timezone symlink Sugar, David
2019-03-24 18:36   ` Chris PeBenito
2019-03-20  0:20 ` [PATCH 4/4] Allow ntpd to read unit files Sugar, David
2019-03-24 18:36   ` Chris PeBenito

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