From: sds@tycho.nsa.gov (Stephen Smalley) Date: Wed, 24 May 2017 15:41:22 -0400 Subject: [refpolicy] [PATCH v2] contrib: allow map permission where needed Message-ID: <20170524194122.12319-1-sds@tycho.nsa.gov> To: refpolicy@oss.tresys.com List-Id: refpolicy.oss.tresys.com Allow map permission where needed, based on limited testing. Introduced in the kernel in commit 6941857e82ae ("selinux: add a map permission check for mmap"). Depends on "refpolicy: Define and allow map permission" to define the permission. Signed-off-by: Stephen Smalley --- abrt.te | 2 ++ gnome.if | 2 +- networkmanager.if | 3 +++ rpm.if | 3 +++ 4 files changed, 9 insertions(+), 1 deletion(-) diff --git a/abrt.te b/abrt.te index 9fb4f3f..6098ee5 100644 --- a/abrt.te +++ b/abrt.te @@ -397,6 +397,8 @@ domain_use_interactive_fds(abrt_dump_oops_t) fs_list_inotifyfs(abrt_dump_oops_t) logging_read_generic_logs(abrt_dump_oops_t) +logging_mmap_generic_logs(abrt_dump_oops_t) +logging_mmap_journal(abrt_dump_oops_t) ####################################### # diff --git a/gnome.if b/gnome.if index 4fcc690..edf4d4e 100644 --- a/gnome.if +++ b/gnome.if @@ -332,7 +332,7 @@ interface(`gnome_read_generic_home_content',` userdom_search_user_home_dirs($1) allow $1 gnome_home_t:dir list_dir_perms; - allow $1 gnome_home_t:file read_file_perms; + allow $1 gnome_home_t:file { read_file_perms map }; allow $1 gnome_home_t:fifo_file read_fifo_file_perms; allow $1 gnome_home_t:lnk_file read_lnk_file_perms; allow $1 gnome_home_t:sock_file read_sock_file_perms; diff --git a/networkmanager.if b/networkmanager.if index fdc10ef..20bdcbc 100644 --- a/networkmanager.if +++ b/networkmanager.if @@ -209,6 +209,7 @@ interface(`networkmanager_manage_lib_files',` files_search_var_lib($1) manage_files_pattern($1, NetworkManager_var_lib_t, NetworkManager_var_lib_t) + allow $1 NetworkManager_var_lib_t:file map; ') ######################################## @@ -229,6 +230,7 @@ interface(`networkmanager_read_lib_files',` files_search_var_lib($1) list_dirs_pattern($1, NetworkManager_var_lib_t, NetworkManager_var_lib_t) read_files_pattern($1, NetworkManager_var_lib_t, NetworkManager_var_lib_t) + allow $1 NetworkManager_var_lib_t:file map; ') ######################################## @@ -328,6 +330,7 @@ interface(`networkmanager_admin',` files_search_var_lib($1) admin_pattern($1, NetworkManager_var_lib_t) + allow $1 NetworkManager_var_lib_t:file map; files_search_pids($1) admin_pattern($1, NetworkManager_var_run_t) diff --git a/rpm.if b/rpm.if index 2344edd..304e97c 100644 --- a/rpm.if +++ b/rpm.if @@ -459,6 +459,7 @@ interface(`rpm_read_db',` allow $1 rpm_var_lib_t:dir list_dir_perms; read_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) read_lnk_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) + allow $1 rpm_var_lib_t:file map; ') ######################################## @@ -499,6 +500,7 @@ interface(`rpm_manage_db',` files_search_var_lib($1) manage_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) manage_lnk_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) + allow $1 rpm_var_lib_t:file map; ') ######################################## @@ -520,6 +522,7 @@ interface(`rpm_dontaudit_manage_db',` dontaudit $1 rpm_var_lib_t:dir rw_dir_perms; dontaudit $1 rpm_var_lib_t:file manage_file_perms; dontaudit $1 rpm_var_lib_t:lnk_file manage_lnk_file_perms; + dontaudit $1 rpm_var_lib_t:file map; ') ##################################### -- 2.9.4