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gerrit.omnirom.org / android_system_sepolicy / 7ef80731f20bdafc23eb5bedeb063247933fc8aa / . / domain_deprecated.te
blob: b0a6addd64e6adbe2ec784906f4f6f45474cab75 [file] [log] [blame]
Jeff Vander Stoepd22987b2015-11-03 09:54:39 -0800[diff] [blame]1# rules removed from the domain attribute
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]2
3# Read access to properties mapping.
4allow domain_deprecated kernel:fd use;
5allow domain_deprecated tmpfs:file { read getattr };
6allow domain_deprecated tmpfs:lnk_file { read getattr };
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]7auditallow { domain_deprecated -init } kernel:fd use;
8auditallow { domain_deprecated -dex2oat } tmpfs:file { read getattr };
9auditallow domain_deprecated tmpfs:lnk_file { read getattr };
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]10
11# Search /storage/emulated tmpfs mount.
12allow domain_deprecated tmpfs:dir r_dir_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]13auditallow { domain_deprecated -appdomain -init -sdcardd -surfaceflinger -system_server -vold -zygote } tmpfs:dir r_dir_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]14
15# Inherit or receive open files from others.
16allow domain_deprecated system_server:fd use;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]17auditallow { domain_deprecated -appdomain -mediaextractor -mediaserver -netd -surfaceflinger } system_server:fd use;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]18
19# Connect to adbd and use a socket transferred from it.
20# This is used for e.g. adb backup/restore.
21allow domain_deprecated adbd:unix_stream_socket connectto;
22allow domain_deprecated adbd:fd use;
23allow domain_deprecated adbd:unix_stream_socket { getattr getopt ioctl read write shutdown };
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]24auditallow { domain_deprecated -appdomain -system_server } adbd:unix_stream_socket connectto;
25auditallow { domain_deprecated -appdomain -system_server } adbd:fd use;
26auditallow { domain_deprecated -appdomain -system_server } adbd:unix_stream_socket { getattr getopt ioctl read write shutdown };
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]27
28# Root fs.
29allow domain_deprecated rootfs:dir r_dir_perms;
30allow domain_deprecated rootfs:file r_file_perms;
31allow domain_deprecated rootfs:lnk_file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]32auditallow { domain_deprecated -healthd -init -installd -kernel -priv_app -servicemanager -system_server -ueventd -uncrypt -vold -zygote } rootfs:dir { open getattr read ioctl lock }; # search granted in domain
33auditallow { domain_deprecated -healthd -init -installd -kernel -priv_app -servicemanager -system_server -ueventd -uncrypt -vold -zygote } rootfs:file r_file_perms;
34auditallow { domain_deprecated -appdomain -healthd -init -installd -kernel -priv_app -servicemanager -system_server -ueventd -uncrypt -vold -zygote } rootfs:lnk_file { getattr open ioctl lock }; # read granted in domain
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]35
36# Device accesses.
37allow domain_deprecated device:file read;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]38auditallow domain_deprecated device:file read;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]39
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]40# System file accesses.
41allow domain_deprecated system_file:dir r_dir_perms;
42allow domain_deprecated system_file:file r_file_perms;
43allow domain_deprecated system_file:lnk_file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]44auditallow { domain_deprecated -appdomain -drmserver -init -rild -surfaceflinger -system_server -zygote } system_file:dir { open read ioctl lock }; # search getattr in domain
45auditallow { domain_deprecated -appdomain -drmserver -init -rild -surfaceflinger -system_server -zygote } system_file:file { ioctl lock }; # read open getattr in domain
46auditallow { domain_deprecated -appdomain -drmserver -init -rild -surfaceflinger -system_server -zygote } system_file:lnk_file { getattr open ioctl lock }; # read in domain
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]47
48# Read files already opened under /data.
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]49allow domain_deprecated system_data_file:file { getattr read };
50allow domain_deprecated system_data_file:lnk_file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]51auditallow { domain_deprecated -appdomain -init -logd -sdcardd -system_server -tee } system_data_file:file { getattr read };
52auditallow { domain_deprecated -appdomain -init -logd -system_server -tee } system_data_file:lnk_file r_file_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]53
54# Read apk files under /data/app.
55allow domain_deprecated apk_data_file:dir { getattr search };
56allow domain_deprecated apk_data_file:file r_file_perms;
57allow domain_deprecated apk_data_file:lnk_file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]58auditallow { domain_deprecated -appdomain -dex2oat -init -installd -system_server } apk_data_file:dir { getattr search };
59auditallow { domain_deprecated -appdomain -dex2oat -installd -system_server } apk_data_file:file r_file_perms;
60auditallow { domain_deprecated -appdomain -dex2oat -installd -system_server } apk_data_file:lnk_file r_file_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]61
62# Read /data/dalvik-cache.
63allow domain_deprecated dalvikcache_data_file:dir { search getattr };
64allow domain_deprecated dalvikcache_data_file:file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]65auditallow { domain_deprecated -appdomain -debuggerd -dex2oat -init -installd -system_server -zygote } dalvikcache_data_file:dir { search getattr };
66auditallow { domain_deprecated -appdomain -debuggerd -dex2oat -installd -system_server -zygote } dalvikcache_data_file:file r_file_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]67
68# Read already opened /cache files.
Nick Kralevichd5464732016-01-16 08:15:52 -0800[diff] [blame]69allow domain_deprecated cache_file:dir r_dir_perms;
70allow domain_deprecated cache_file:file { getattr read };
Nick Kralevichdc37ea72016-01-07 12:56:54 -0800[diff] [blame]71allow domain_deprecated cache_file:lnk_file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]72auditallow { domain_deprecated -init -priv_app -system_server -vold } cache_file:dir { open read search ioctl lock };
73auditallow { domain_deprecated -appdomain -init -priv_app -system_server -vold } cache_file:dir getattr;
74auditallow { domain_deprecated -init -priv_app -system_server -vold } cache_file:file { getattr read };
75auditallow { domain_deprecated -init -system_server -vold } cache_file:lnk_file r_file_perms;
Felipe Leme549ccf72015-12-22 12:37:17 -0800[diff] [blame]76
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]77#Allow access to ion memory allocation device
78allow domain_deprecated ion_device:chr_file rw_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]79# split this auditallow into read and write perms since most domains seem to
80# only require read
81auditallow { domain_deprecated -appdomain -fingerprintd -gatekeeperd -keystore -mediaserver -surfaceflinger -system_server -tee -vold -zygote } ion_device:chr_file r_file_perms;
82auditallow domain_deprecated ion_device:chr_file { write append };
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]83
84# Read access to pseudo filesystems.
85r_dir_file(domain_deprecated, proc)
dcashmanb84c86b2016-05-12 15:49:02 -0700[diff] [blame]86r_dir_file({ domain_deprecated -isolated_app }, sysfs)
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]87r_dir_file(domain_deprecated, inotify)
88r_dir_file(domain_deprecated, cgroup)
Nick Kralevich7a35c132016-03-31 14:11:50 -0700[diff] [blame]89allow domain_deprecated proc_meminfo:file r_file_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]90r_dir_file(domain_deprecated, proc_net)
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]91#auditallow domain_deprecated proc:dir r_dir_perms; # r_dir_perms granted in domain
92auditallow { domain_deprecated -fsck -fsck_untrusted -init -kernel -logd -priv_app -rild -system_server -vold } proc:file r_file_perms;
93auditallow { domain_deprecated -fsck -fsck_untrusted -init -kernel -logd -priv_app -rild -system_server -vold } proc:lnk_file { open ioctl lock }; # getattr read granted in domain
94auditallow { domain_deprecated -bluetooth -fingerprintd -healthd -init -netd -priv_app -rild -system_app -surfaceflinger -system_server -tee -ueventd -vold -wpa } sysfs:dir { open getattr read ioctl lock }; # search granted in domain
95auditallow { domain_deprecated -bluetooth -fingerprintd -healthd -init -netd -priv_app -rild -system_app -surfaceflinger -system_server -tee -ueventd -vold -wpa } sysfs:file r_file_perms;
96auditallow { domain_deprecated -bluetooth -fingerprintd -healthd -init -netd -priv_app -rild -system_app -surfaceflinger -system_server -tee -ueventd -vold -wpa } sysfs:lnk_file { getattr open ioctl lock }; # read granted in domain
97auditallow domain_deprecated inotify:dir r_dir_perms;
98auditallow domain_deprecated inotify:{ file lnk_file } r_file_perms;
99auditallow { domain_deprecated -appdomain -drmserver -fingerprintd -gatekeeperd -healthd -init -inputflinger -installd -keystore -logd -mediaextractor -mediaserver -netd -rild -surfaceflinger -system_server -zygote } cgroup:dir r_dir_perms;
100auditallow { domain_deprecated -appdomain -drmserver -fingerprintd -gatekeeperd -healthd -init -inputflinger -installd -keystore -logd -mediaextractor -mediaserver -netd -rild -surfaceflinger -system_server -zygote } cgroup:{ file lnk_file } r_file_perms;
101auditallow { domain_deprecated -appdomain -init -logd -mediaextractor -priv_app -surfaceflinger -system_server -vold } proc_meminfo:file r_file_perms;
102auditallow { domain_deprecated -appdomain -clatd -init -logd -netd -system_server -vold -wpa -zygote } proc_net:dir { open getattr read ioctl lock }; # search granted in domain
103auditallow { domain_deprecated -appdomain -clatd -init -logd -netd -system_server -vold -wpa -zygote } proc_net:{ file lnk_file } r_file_perms;
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]104
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]105# Get SELinux enforcing status.
106allow domain_deprecated selinuxfs:dir r_dir_perms;
107allow domain_deprecated selinuxfs:file r_file_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]108auditallow { domain_deprecated -appdomain -debuggerd -drmserver -init -installd -kernel -keystore -postinstall_dexopt -runas -servicemanager -system_server -ueventd -zygote } selinuxfs:dir { open getattr read ioctl lock }; # search granted in domain
109auditallow { domain_deprecated -appdomain -debuggerd -drmserver -init -installd -kernel -keystore -postinstall_dexopt -runas -servicemanager -system_server -ueventd -zygote } selinuxfs:file { open read ioctl lock }; # getattr granted in domain
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]110
Jeff Vander Stoep6e3506e2015-11-05 15:24:22 -0800[diff] [blame]111# World readable asec image contents
112allow domain_deprecated asec_public_file:file r_file_perms;
113allow domain_deprecated { asec_public_file asec_apk_file }:dir r_dir_perms;
Jeff Vander Stoep7ef80732016-09-09 16:27:17 -0700[diff] [blame^]114auditallow domain_deprecated asec_public_file:file r_file_perms;
115auditallow domain_deprecated { asec_public_file asec_apk_file }:dir r_dir_perms;