586 lines
11 KiB
Text
586 lines
11 KiB
Text
|
## <summary>Policy for mount.</summary>
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute mount in the mount domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_domtrans',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t, mount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domtrans_pattern($1, mount_exec_t, mount_t)
|
||
|
|
mount_domtrans_fusermount($1)
|
||
|
|
|
||
|
|
allow $1 mount_t:fd use;
|
||
|
|
ps_process_pattern(mount_t, $1)
|
||
|
|
|
||
|
|
allow mount_t $1:key write;
|
||
|
|
allow mount_t $1:unix_stream_socket { read write };
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute mount in the mount domain, and
|
||
|
|
## allow the specified role the mount domain,
|
||
|
|
## and use the caller's terminal.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`mount_run',`
|
||
|
|
gen_require(`
|
||
|
|
attribute_role mount_roles;
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
mount_domtrans($1)
|
||
|
|
roleattribute $2 mount_roles;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute fusermount in the mount domain, and
|
||
|
|
## allow the specified role the mount domain,
|
||
|
|
## and use the caller's terminal.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## The role to be allowed the mount domain.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`mount_run_fusermount',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
mount_domtrans_fusermount($1)
|
||
|
|
role $2 types mount_t;
|
||
|
|
|
||
|
|
fstools_run(mount_t, $2)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_read_pid_files',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
read_files_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
list_dirs_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
files_search_pids($1)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read mount process state files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_read_state',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
ps_process_pattern($1, mount_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read/write mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_rw_pid_files',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
rw_files_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
files_search_pids($1)
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Do not audit attemps to write mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_dontaudit_write_mount_pid',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 mount_var_run_t:file write;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Manage mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_manage_pid_files',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
manage_files_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Watch mount PID directories.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_watch_pid_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
watch_dirs_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Watch_reads mount PID directories.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_watch_reads_pid_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
watch_reads_dirs_pattern($1, mount_var_run_t, mount_var_run_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Watch mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_watch_pid_files',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
allow $1 mount_var_run_t:file watch_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Watch_reads mount PID files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_watch_reads_pid_files',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
allow $1 mount_var_run_t:file watch_reads_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute mount in the caller domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_exec',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
# cjp: this should be removed:
|
||
|
|
allow $1 mount_exec_t:dir list_dir_perms;
|
||
|
|
|
||
|
|
allow $1 mount_exec_t:lnk_file read_lnk_file_perms;
|
||
|
|
can_exec($1, mount_exec_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Send a generic signal to mount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_signal',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 mount_t:process signal;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Send a generic sigkill to mount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_sigkill',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 mount_t:process sigkill;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Use file descriptors for mount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_use_fds',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 mount_t:fd use;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allow the mount domain to send nfs requests for mounting
|
||
|
|
## network drives
|
||
|
|
## </summary>
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Allow the mount domain to send nfs requests for mounting
|
||
|
|
## network drives
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## This interface has been deprecated as these rules were
|
||
|
|
## a side effect of leaked mount file descriptors. This
|
||
|
|
## interface has no effect.
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_send_nfs_client_request',`
|
||
|
|
refpolicywarn(`$0($*) has been deprecated.')
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read the mount tmp directory
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_list_tmp',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_tmp_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 mount_tmp_t:dir list_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute fusermount in the mount domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_domtrans_fusermount',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_t, fusermount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domtrans_pattern($1, fusermount_exec_t, mount_t)
|
||
|
|
ps_process_pattern(mount_t, $1)
|
||
|
|
|
||
|
|
allow mount_t $1:unix_stream_socket { read write };
|
||
|
|
allow $1 mount_t:fd use;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute fusermount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_exec_fusermount',`
|
||
|
|
gen_require(`
|
||
|
|
type fusermount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
can_exec($1, fusermount_exec_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## dontaudit Execute fusermount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_dontaudit_exec_fusermount',`
|
||
|
|
gen_require(`
|
||
|
|
type fusermount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 fusermount_exec_t:file exec_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
######################################
|
||
|
|
## <summary>
|
||
|
|
## Execute a domain transition to run showmount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_domtrans_showmount',`
|
||
|
|
gen_require(`
|
||
|
|
type showmount_t, showmount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domtrans_pattern($1, showmount_exec_t, showmount_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
######################################
|
||
|
|
## <summary>
|
||
|
|
## Execute showmount in the showmount domain, and
|
||
|
|
## allow the specified role the showmount domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## The role to be allowed the showmount domain.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_run_showmount',`
|
||
|
|
gen_require(`
|
||
|
|
type showmount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
mount_domtrans_showmount($1)
|
||
|
|
role $2 types showmount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Transition to ecryptmount.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_domtrans_ecryptmount',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_ecryptfs_t, mount_ecryptfs_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
corecmd_search_bin($1)
|
||
|
|
domtrans_pattern($1, mount_ecryptfs_exec_t, mount_ecryptfs_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute ecryptmount in the ecryptmount domain, and
|
||
|
|
## allow the specified role the ecryptmount domain,
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_run_ecryptmount',`
|
||
|
|
gen_require(`
|
||
|
|
attribute_role mount_roles;
|
||
|
|
')
|
||
|
|
|
||
|
|
mount_domtrans_ecryptmount($1)
|
||
|
|
roleattribute $2 mount_roles;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Execute mount in the unconfined mount domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_domtrans_unconfined',`
|
||
|
|
gen_require(`
|
||
|
|
type unconfined_mount_t, mount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domtrans_pattern($1, mount_exec_t, unconfined_mount_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Execute mount in the unconfined mount domain, and
|
||
|
|
## allow the specified role the unconfined mount domain,
|
||
|
|
## and use the caller's terminal.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`mount_run_unconfined',`
|
||
|
|
gen_require(`
|
||
|
|
type unconfined_mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
mount_domtrans_unconfined($1)
|
||
|
|
role $2 types unconfined_mount_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allow mount programs to be an entrypoint for
|
||
|
|
## the specified domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## The domain for which mount programs is an entrypoint.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`mount_entry_type',`
|
||
|
|
gen_require(`
|
||
|
|
type mount_ecryptfs_exec_t;
|
||
|
|
type mount_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domain_entry_file($1, mount_ecryptfs_exec_t)
|
||
|
|
domain_entry_file($1, mount_exec_t)
|
||
|
|
')
|
||
|
|
|