diff --git a/policy/modules/kernel/filesystem.if b/policy/modules/kernel/filesystem.if index 99ad71f92..3455c2270 100644 --- a/policy/modules/kernel/filesystem.if +++ b/policy/modules/kernel/filesystem.if @@ -3358,6 +3358,23 @@ interface(`fs_rw_nfsd_fs',` rw_files_pattern($1, nfsd_fs_t, nfsd_fs_t) ') +######################################## +## +## Read nsfs inodes (e.g. /proc/pid/ns/uts) +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_read_nsfs_files',` + gen_require(` + type nsfs_t; + ') + + allow $1 nsfs_t:file read_file_perms; +') ######################################## ## ## Getattr on pstore dirs. diff --git a/policy/modules/kernel/filesystem.te b/policy/modules/kernel/filesystem.te index 920527ca9..ae44d92f4 100644 --- a/policy/modules/kernel/filesystem.te +++ b/policy/modules/kernel/filesystem.te @@ -126,6 +126,7 @@ fs_type(nfsd_fs_t) genfscon nfsd / gen_context(system_u:object_r:nfsd_fs_t,s0) type nsfs_t; +fs_type(nsfs_t) genfscon nsfs / gen_context(system_u:object_r:nsfs_t,s0) type oprofilefs_t; diff --git a/policy/modules/system/init.te b/policy/modules/system/init.te index ea5530f55..78031010d 100644 --- a/policy/modules/system/init.te +++ b/policy/modules/system/init.te @@ -199,6 +199,7 @@ ifdef(`init_systemd',` allow init_t self:netlink_kobject_uevent_socket create_socket_perms; allow init_t self:netlink_route_socket create_netlink_socket_perms; allow init_t self:netlink_selinux_socket create_socket_perms; + allow init_t self:unix_dgram_socket lock; manage_files_pattern(init_t, init_var_run_t, init_var_run_t) manage_lnk_files_pattern(init_t, init_var_run_t, init_var_run_t) @@ -260,6 +261,8 @@ ifdef(`init_systemd',` # mount-setup fs_unmount_autofs(init_t) fs_getattr_pstore_dirs(init_t) + # for network namespaces + fs_read_nsfs_files(init_t) # systemd_socket_activated policy mls_socket_write_all_levels(init_t)