Re: [PATCH 5/5] Allow rpm scripts to alter systemd services
Chris PeBenito <[email protected]>
| Newsgroups | org.kernel.vger.selinux-refpolicy |
|---|---|
| Message-ID | <[email protected]> |
On 7/2/19 11:30 AM, Sugar, David wrote:
> In RPM scripts it is common to enable/start services that are being
> installed. This allows rpm_script_t to manage sysemd units
>
> type=USER_AVC msg=audit(1561033935.758:283): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='avc: denied { enable } for auid=n/a uid=0 gid=0 path="/usr/lib/systemd/system/ntpdate.service" cmdline="systemctl preset ntpdate.service" scontext=system_u:system_r:rpm_script_t:s0 tcontext=system_u:object_r:ntpd_unit_t:s0 tclass=service exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
> type=USER_AVC msg=audit(1561033935.837:286): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='avc: denied { enable } for auid=n/a uid=0 gid=0 path="/usr/lib/systemd/system/ntpd.service" cmdline="systemctl preset ntpd.service" scontext=system_u:system_r:rpm_script_t:s0 tcontext=system_u:object_r:ntpd_unit_t:s0 tclass=service exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
>
> type=USER_AVC msg=audit(1561059114.937:239): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='avc: denied { reload } for auid=n/a uid=0 gid=0 cmdline="systemctl preset ntpdate.service" scontext=system_u:system_r:rpm_script_t:s0 tcontext=system_u:system_r:init_t:s0 tclass=system exe="/usr/lib/systemd/systemd" sauid=0 hostname=? addr=? terminal=?'
>
> Signed-off-by: Dave Sugar <[email protected]>
> ---
> policy/modules/admin/rpm.te | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/policy/modules/admin/rpm.te b/policy/modules/admin/rpm.te
> index 111fcb01..c572c741 100644
> --- a/policy/modules/admin/rpm.te
> +++ b/policy/modules/admin/rpm.te
> @@ -345,6 +345,8 @@ auth_dontaudit_getattr_shadow(rpm_script_t)
> auth_use_nsswitch(rpm_script_t)
>
> init_domtrans_script(rpm_script_t)
> +init_manage_all_units(rpm_script_t)
> +init_reload(rpm_script_t)
> init_telinit(rpm_script_t)
>
> libs_exec_ld_so(rpm_script_t)
Merged.
--
Chris PeBenito