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selinux-policy/fix_snapper.patch
Johannes Segitz b66c2b8ce6 Accepting request 1035580 from home:jsegitz:branches:security:SELinux
- Update to version 20221019. Refreshed:
  * distro_suse_to_distro_redhat.patch
  * fix_apache.patch
  * fix_chronyd.patch
  * fix_cron.patch
  * fix_init.patch
  * fix_kernel_sysctl.patch
  * fix_networkmanager.patch
  * fix_rpm.patch
  * fix_sysnetwork.patch
  * fix_systemd.patch
  * fix_systemd_watch.patch
  * fix_unconfined.patch
  * fix_unconfineduser.patch
  * fix_unprivuser.patch
  * fix_xserver.patch
- Dropped fix_cockpit.patch as this is now packaged with cockpit itself
- Remove the ipa module, freeip ships their own module
- Added fix_alsa.patch to allow reading of config files in home directories
- Extended fix_networkmanager.patch and fix_postfix.patch to account
  for SUSE systems
- Added dontaudit_interface_kmod_tmpfs.patch to prevent AVCs when startproc
  queries the running processes
- Updated fix_snapper.patch to allow snapper to talk to rpm via dbus

OBS-URL: https://build.opensuse.org/request/show/1035580
OBS-URL: https://build.opensuse.org/package/show/security:SELinux/selinux-policy?expand=0&rev=155
2022-11-14 08:27:42 +00:00

69 lines
2.8 KiB
Diff

Index: fedora-policy-20221019/policy/modules/contrib/snapper.te
===================================================================
--- fedora-policy-20221019.orig/policy/modules/contrib/snapper.te
+++ fedora-policy-20221019/policy/modules/contrib/snapper.te
@@ -18,6 +18,9 @@ files_config_file(snapperd_conf_t)
type snapperd_data_t;
files_type(snapperd_data_t)
+type snapperd_tmp_t;
+files_tmp_file(snapperd_tmp_t)
+
########################################
#
# snapperd local policy
@@ -43,6 +46,10 @@ allow snapperd_t snapperd_data_t:dir { r
allow snapperd_t snapperd_data_t:file relabelfrom;
snapper_filetrans_named_content(snapperd_t)
+allow snapperd_t snapperd_tmp_t:file manage_file_perms;
+allow snapperd_t snapperd_tmp_t:dir manage_dir_perms;
+files_tmp_filetrans(snapperd_t, snapperd_tmp_t, { file dir })
+
kernel_setsched(snapperd_t)
domain_read_all_domains_state(snapperd_t)
@@ -73,6 +80,14 @@ storage_raw_read_fixed_disk(snapperd_t)
auth_use_nsswitch(snapperd_t)
optional_policy(`
+ packagekit_dbus_chat(snapperd_t)
+')
+
+optional_policy(`
+ rpm_dbus_chat(snapperd_t)
+')
+
+optional_policy(`
cron_system_entry(snapperd_t, snapperd_exec_t)
')
Index: fedora-policy-20221019/policy/modules/contrib/snapper.fc
===================================================================
--- fedora-policy-20221019.orig/policy/modules/contrib/snapper.fc
+++ fedora-policy-20221019/policy/modules/contrib/snapper.fc
@@ -7,9 +7,17 @@
/var/log/snapper\.log.* -- gen_context(system_u:object_r:snapperd_log_t,s0)
-/mnt/(.*/)?\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
-/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
-/usr/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
-/var/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
-/etc/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
-HOME_ROOT/(.*/)?\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+/mnt/(.*/)?\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+/usr/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+/var/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+/etc/\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+HOME_ROOT/(.*/)?\.snapshots(/.*)? gen_context(system_u:object_r:snapperd_data_t,s0)
+
+# ensure that the snapshots itself aren't relabled
+/mnt/(.*/)?\.snapshots/[^/]*/snapshot(/.*)? <<none>>
+/\.snapshots/[^/]*/snapshot(/.*)? <<none>>
+/usr/\.snapshots/[^/]*/snapshot(/.*)? <<none>>
+/var/\.snapshots/[^/]*/snapshot(/.*)? <<none>>
+/etc/\.snapshots/[^/]*/snapshot(/.*)? <<none>>
+HOME_ROOT/(.*/)?\.snapshots/[^/]*/snapshot(/.*)? <<none>>