selinux-policy/refpolicy/policy/modules/system/pcmcia.te

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policy_module(pcmcia,1.0)
########################################
#
# Declarations
#
type cardmgr_t;
type cardmgr_exec_t;
init_daemon_domain(cardmgr_t,cardmgr_exec_t)
# Create symbolic links in /dev.
# cjp: this should probably be eliminated
type cardmgr_lnk_t;
files_type(cardmgr_lnk_t)
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type cardmgr_var_lib_t;
files_type(cardmgr_var_lib_t)
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type cardmgr_var_run_t;
files_pid_file(cardmgr_var_run_t)
type cardctl_exec_t;
domain_entry_file(cardmgr_t,cardctl_exec_t)
########################################
#
# Local policy
#
# Use capabilities (net_admin for route), setuid for cardctl
allow cardmgr_t self:capability { dac_read_search dac_override setuid net_admin sys_admin sys_nice sys_tty_config mknod };
dontaudit cardmgr_t self:capability sys_tty_config;
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allow cardmgr_t self:process signal_perms;
allow cardmgr_t self:fifo_file rw_file_perms;
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allow cardmgr_t self:unix_dgram_socket create_socket_perms;
allow cardmgr_t self:unix_stream_socket create_socket_perms;
allow cardmgr_t cardmgr_lnk_t:lnk_file create_lnk_perms;
dev_create_dev_node(cardmgr_t,cardmgr_lnk_t,lnk_file)
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# Create stab file
allow cardmgr_t cardmgr_var_lib_t:file create_file_perms;
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allow cardmgr_t cardmgr_var_lib_t:dir rw_dir_perms;
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files_create_var_lib(cardmgr_t,cardmgr_var_lib_t)
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allow cardmgr_t cardmgr_var_run_t:file create_file_perms;
files_create_pid(cardmgr_t,cardmgr_var_run_t)
kernel_read_system_state(cardmgr_t)
kernel_read_kernel_sysctl(cardmgr_t)
kernel_dontaudit_getattr_message_if(cardmgr_t)
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bootloader_search_kernel_modules(cardmgr_t)
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dev_read_sysfs(cardmgr_t)
dev_getattr_all_chr_files(cardmgr_t)
dev_getattr_all_blk_files(cardmgr_t)
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# for SSP
dev_read_urand(cardmgr_t)
fs_getattr_all_fs(cardmgr_t)
fs_search_auto_mountpoints(cardmgr_t)
term_use_unallocated_tty(cardmgr_t)
term_getattr_all_user_ttys(cardmgr_t)
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term_dontaudit_use_console(cardmgr_t)
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term_dontaudit_getattr_all_user_ptys(cardmgr_t)
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corecmd_exec_bin(cardmgr_t)
corecmd_exec_sbin(cardmgr_t)
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corecmd_exec_ls(cardmgr_t)
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domain_use_wide_inherit_fd(cardmgr_t)
domain_exec_all_entry_files(cardmgr_t)
# Read /proc/PID directories for all domains (for fuser).
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domain_read_confined_domains_state(cardmgr_t)
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domain_getattr_confined_domains(cardmgr_t)
domain_dontaudit_ptrace_confined_domains(cardmgr_t)
# cjp: these look excessive:
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domain_dontaudit_getattr_all_pipes(cardmgr_t)
domain_dontaudit_getattr_all_sockets(cardmgr_t)
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files_list_usr(cardmgr_t)
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files_search_home(cardmgr_t)
files_read_etc_runtime_files(cardmgr_t)
files_exec_etc_files(cardmgr_t)
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# for /var/lib/misc/pcmcia-scheme
# would be better to have it in a different type if I knew how it was created..
files_read_var_lib_files(cardmgr_t)
# cjp: these look excessive:
files_dontaudit_getattr_all_dirs(cardmgr_t)
files_dontaudit_getattr_all_files(cardmgr_t)
files_dontaudit_getattr_all_symlinks(cardmgr_t)
files_dontaudit_getattr_all_pipes(cardmgr_t)
files_dontaudit_getattr_all_sockets(cardmgr_t)
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init_use_fd(cardmgr_t)
init_use_script_pty(cardmgr_t)
libs_use_ld_so(cardmgr_t)
libs_use_shared_libs(cardmgr_t)
libs_exec_ld_so(cardmgr_t)
libs_exec_lib_files(cardmgr_t)
logging_send_syslog_msg(cardmgr_t)
miscfiles_read_localization(cardmgr_t)
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modutils_domtrans_insmod(cardmgr_t)
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sysnet_domtrans_ifconfig(cardmgr_t)
# for /etc/resolv.conf
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sysnet_create_config(cardmgr_t)
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sysnet_manage_config(cardmgr_t)
userdom_dontaudit_use_unpriv_user_fd(cardmgr_t)
userdom_dontaudit_search_sysadm_home_dir(cardmgr_t)
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ifdef(`targeted_policy',`
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term_use_unallocated_tty(cardmgr_t)
term_use_generic_pty(cardmgr_t)
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term_dontaudit_use_unallocated_tty(cardmgr_t)
term_dontaudit_use_generic_pty(cardmgr_t)
files_dontaudit_read_root_file(cardmgr_t)
')
optional_policy(`selinuxutil',`
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seutil_dontaudit_read_config(cardmgr_t)
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seutil_sigchld_newrole(cardmgr_t)
')
optional_policy(`sysnetwork',`
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sysnet_domtrans_dhcpc(cardmgr_t)
sysnet_read_dhcpc_pid(cardmgr_t)
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sysnet_delete_dhcpc_pid(cardmgr_t)
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sysnet_kill_dhcpc(cardmgr_t)
sysnet_sigchld_dhcpc(cardmgr_t)
sysnet_signal_dhcpc(cardmgr_t)
sysnet_signull_dhcpc(cardmgr_t)
sysnet_sigstop_dhcpc(cardmgr_t)
')
optional_policy(`udev',`
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udev_read_db(cardmgr_t)
')
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# Create device files in /tmp.
# cjp: why is this created all over the place?
allow cardmgr_t cardmgr_dev_t:{ chr_file blk_file } manage_file_perms;
allow cardmgr_t { var_run_t cardmgr_var_run_t device_t tmp_t }:dir rw_dir_perms;
type_transition cardmgr_t { var_run_t cardmgr_var_run_t device_t tmp_t }:{ chr_file blk_file } cardmgr_dev_t;