3dad7b611a
Label /proc/sysrq-trigger and allow access.
Label /dev/socket/mtpd and allow access.
Resolves denials such as:
avc: denied { getattr } for pid=12114 comm="Binder_2" path="socket:[219779]" dev="sockfs" ino=219779 scontext=u:r:untrusted_app:s0 tcontext=u:r:system_server:s0 tclass=tcp_socket
avc: denied { call } for pid=1007 comm="Binder_8" scontext=u:r:system_server:s0 tcontext=u:r:su:s0 tclass=binder
avc: denied { write } for pid=1024 comm="watchdog" name="sysrq-trigger" dev="proc" ino=4026533682 scontext=u:r:system_server:s0 tcontext=u:object_r:proc:s0 tclass=file
avc: denied { write } for pid=11567 comm="LegacyVpnRunner" name="mtpd" dev="tmpfs" ino=36627 scontext=u:r:system_server:s0 tcontext=u:object_r:socket_device:s0 tclass=sock_file
avc: denied { ptrace } for pid=10924 comm=5369676E616C2043617463686572 scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=process
avc: denied { sigkill } for pid=26077 comm="NativeCrashRepo" scontext=u:r:system_server:s0 tcontext=u:r:zygote:s0 tclass=process
avc: denied { write } for pid=1024 comm="android.bg" scontext=u:r:system_server:s0 tcontext=u:r:system_server:s0 tclass=netlink_socket
avc: denied { getattr } for pid=473 comm="FinalizerDaemon" path="socket:[11467]" dev="sockfs" ino=11467 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=tcp_socket
avc: denied { getattr } for pid=473 comm="FinalizerDaemon" path="socket:[12076]" dev="sockfs" ino=12076 scontext=u:r:system_server:s0 tcontext=u:r:mediaserv
er:s0 tclass=udp_socket
avc: denied { getopt } for pid=473 comm="FinalizerDaemon" laddr=192.168.159.172 lport=51576 faddr=93.127.173.40 fport=554 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=tcp_socket
avc: denied { getopt } for pid=473 comm="FinalizerDaemon" lport=15658 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=udp_socket
avc: denied { read write } for pid=21384 comm="rtsp" path="socket:[443742]"
dev="sockfs" ino=443742 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s
0 tclass=tcp_socket
avc: denied { read write } for pid=21384 comm="rtsp" path="socket:[444842]" dev="sockfs" ino=444842 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=udp_socket
avc: denied { setopt } for pid=1326 comm="Binder_9" lport=16216 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=udp_socket
avc: denied { setopt } for pid=1676 comm="Binder_6" laddr=192.168.156.130 lport=51044 faddr=74.125.214.81 fport=554 scontext=u:r:system_server:s0 tcontext=u:r:mediaserver:s0 tclass=tcp_socket
avc: denied { getattr } for pid=10915 comm="system_server" path="/dev/mdm" dev="tmpfs" ino=7484 scontext=u:r:system_server:s0 tcontext=u:object_r:radio_device:s0 tclass=chr_file
avc: denied { read } for pid=10915 comm="system_server" name="mdm" dev="tmpfs" ino=7484 scontext=u:r:system_server:s0 tcontext=u:object_r:radio_device:s0 tclass=chr_file
avc: denied { unlink } for pid=14866 comm="system_server" name="wallpaper" dev="mmcblk0p9" ino=285715 scontext=u:r:system_server:s0 tcontext=u:object_r:wallpaper_file:s0 tclass=file
avc: denied { getattr } for pid=12114 comm="Binder_2" path="socket:[219779]" dev="sockfs" ino=219779 scontext=u:r:untrusted_app:s0 tcontext=u:r:system_server:s0 tclass=tcp_socket
avc: denied { getopt } for pid=32300 comm="Binder_1" laddr=::ffff:127.0.0.1 lport=4939 faddr=::ffff:127.0.0.1 fport=53318 scontext=u:r:untrusted_app:s0 tcontext=u:r:system_server:s0 tclass=tcp_socket
avc: denied { read write } for pid=10840 comm="pool-17-thread-" path="socket:[205990]" dev="sockfs" ino=205990 scontext=u:r:untrusted_app:s0 tcontext=u:r:system_server:s0 tclass=tcp_socket
avc: denied { write } for pid=20817 comm="dumpsys" path="/mnt/shell/emulated/0/aupt-output/bugreport-2014-02-22-11-17-16.txt.tmp" dev="fuse" ino=3100784040 scontext=u:r:system_server:s0 tcontext=u:object_r:sdcard_internal:s0 tclass=file
Change-Id: I481ac26667b487031a5d3317b0a028a027a8e641
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
141 lines
5.3 KiB
Text
141 lines
5.3 KiB
Text
# Filesystem types
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type labeledfs, fs_type;
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type pipefs, fs_type;
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type sockfs, fs_type;
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type rootfs, fs_type;
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type proc, fs_type;
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# Security-sensitive proc nodes that should not be writable to most.
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type proc_security, fs_type;
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# proc, sysfs, or other nodes that permit configuration of kernel usermodehelpers.
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type usermodehelper, fs_type, sysfs_type;
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type qtaguid_proc, fs_type, mlstrustedobject;
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type proc_bluetooth_writable, fs_type;
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type proc_net, fs_type;
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type proc_sysrq, fs_type;
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type selinuxfs, fs_type;
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type cgroup, fs_type, mlstrustedobject;
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type sysfs, fs_type, mlstrustedobject;
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type sysfs_writable, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_bluetooth_writable, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_nfc_power_writable, fs_type, sysfs_type, mlstrustedobject;
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type sysfs_wake_lock, fs_type, sysfs_type;
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# /sys/devices/system/cpu
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type sysfs_devices_system_cpu, fs_type, sysfs_type;
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# /sys/module/lowmemorykiller
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type sysfs_lowmemorykiller, fs_type, sysfs_type;
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type inotify, fs_type, mlstrustedobject;
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type devpts, fs_type, mlstrustedobject;
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type tmpfs, fs_type;
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type shm, fs_type;
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type mqueue, fs_type;
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type sdcard_internal, sdcard_type, fs_type, mlstrustedobject;
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type sdcard_external, sdcard_type, fs_type, mlstrustedobject;
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type debugfs, fs_type, mlstrustedobject;
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# File types
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type unlabeled, file_type;
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# Default type for anything under /system.
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type system_file, file_type;
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# Default type for anything under /data.
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type system_data_file, file_type, data_file_type;
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# /data/drm - DRM plugin data
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type drm_data_file, file_type, data_file_type;
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# /data/anr - ANR traces
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type anr_data_file, file_type, data_file_type, mlstrustedobject;
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# /data/tombstones - core dumps
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type tombstone_data_file, file_type, data_file_type;
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# /data/app - user-installed apps
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type apk_data_file, file_type, data_file_type;
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type apk_tmp_file, file_type, data_file_type, mlstrustedobject;
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# /data/app-private - forward-locked apps
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type apk_private_data_file, file_type, data_file_type;
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type apk_private_tmp_file, file_type, data_file_type, mlstrustedobject;
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# /data/dalvik-cache
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type dalvikcache_data_file, file_type, data_file_type;
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# /data/local - writable by shell
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type shell_data_file, file_type, data_file_type;
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# /data/gps
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type gps_data_file, file_type, data_file_type;
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# /data/misc subdirectories
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type adb_keys_file, file_type, data_file_type;
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type audio_data_file, file_type, data_file_type;
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type bluetooth_data_file, file_type, data_file_type;
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type camera_data_file, file_type, data_file_type;
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type keystore_data_file, file_type, data_file_type;
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type media_data_file, file_type, data_file_type;
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type media_rw_data_file, file_type, data_file_type;
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type nfc_data_file, file_type, data_file_type;
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type radio_data_file, file_type, data_file_type;
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type systemkeys_data_file, file_type, data_file_type;
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type vpn_data_file, file_type, data_file_type;
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type wifi_data_file, file_type, data_file_type;
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type zoneinfo_data_file, file_type, data_file_type;
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# Compatibility with type names used in vanilla Android 4.3 and 4.4.
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typealias audio_data_file alias audio_firmware_file;
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# /data/data subdirectories - app sandboxes
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type app_data_file, file_type, data_file_type;
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type platform_app_data_file, file_type, data_file_type, mlstrustedobject;
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# Default type for anything under /cache
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type cache_file, file_type, mlstrustedobject;
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# Type for /cache/.*\.{data|restore} and default
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# type for anything under /cache/backup
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type cache_backup_file, file_type, mlstrustedobject;
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# Default type for anything under /efs
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type efs_file, file_type;
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# Type for wallpaper file.
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type wallpaper_file, file_type, mlstrustedobject;
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# /mnt/asec
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type asec_apk_file, file_type, data_file_type;
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# Elements of asec files (/mnt/asec) that are world readable
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type asec_public_file, file_type, data_file_type;
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# /data/app-asec
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type asec_image_file, file_type, data_file_type;
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# /data/backup and /data/secure/backup
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type backup_data_file, file_type, data_file_type, mlstrustedobject;
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# For /data/security
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type security_file, file_type;
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# All devices have bluetooth efs files. But they
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# vary per device, so this type is used in per
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# device policy
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type bluetooth_efs_file, file_type;
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# Downloaded files
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type download_file, file_type;
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# Socket types
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type adbd_socket, file_type;
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type bluetooth_socket, file_type;
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type dnsproxyd_socket, file_type, mlstrustedobject;
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type dumpstate_socket, file_type;
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type gps_socket, file_type;
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type installd_socket, file_type;
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type lmkd_socket, file_type;
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type logd_debug, file_type;
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type logd_socket, file_type;
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type logdr_socket, file_type;
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type logdw_socket, file_type;
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type mdns_socket, file_type;
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type mdnsd_socket, file_type;
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type mtpd_socket, file_type;
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type netd_socket, file_type;
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type property_socket, file_type;
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type racoon_socket, file_type;
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type rild_socket, file_type;
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type rild_debug_socket, file_type;
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type system_wpa_socket, file_type;
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type system_ndebug_socket, file_type;
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type vold_socket, file_type;
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type wpa_socket, file_type;
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type zygote_socket, file_type;
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# UART (for GPS) control proc file
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type gps_control, file_type;
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# Allow files to be created in their appropriate filesystems.
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allow fs_type self:filesystem associate;
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allow sysfs_type sysfs:filesystem associate;
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allow file_type labeledfs:filesystem associate;
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allow file_type tmpfs:filesystem associate;
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allow file_type rootfs:filesystem associate;
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allow dev_type tmpfs:filesystem associate;
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