210 lines
4.2 KiB
Plaintext
210 lines
4.2 KiB
Plaintext
## <summary>Policy for kernel module utilities</summary>
|
|
|
|
######################################
|
|
## <summary>
|
|
## Getattr the dependencies of kernel modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_getattr_module_deps',`
|
|
gen_require(`
|
|
type modules_dep_t;
|
|
')
|
|
|
|
files_search_kernel_modules($1)
|
|
allow $1 modules_dep_t:file getattr;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the dependencies of kernel modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_read_module_deps',`
|
|
gen_require(`
|
|
type modules_dep_t;
|
|
')
|
|
|
|
files_list_kernel_modules($1)
|
|
allow $1 modules_dep_t:file { read_file_perms map };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the kernel modules. (Deprecated)
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_read_module_objects',`
|
|
refpolicywarn(`$0($*) has been deprecated, please use files_mmap_read_kernel_modules() instead.')
|
|
files_mmap_read_kernel_modules($1)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the configuration options used when
|
|
## loading modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`modutils_read_module_config',`
|
|
gen_require(`
|
|
type modules_conf_t;
|
|
')
|
|
|
|
# This file type can be in /etc or
|
|
# /lib(64)?/modules
|
|
files_search_etc($1)
|
|
files_search_boot($1)
|
|
|
|
allow $1 modules_conf_t:dir list_dir_perms;
|
|
allow $1 modules_conf_t:file read_file_perms;
|
|
allow $1 modules_conf_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Rename a file with the configuration options used when
|
|
## loading modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_rename_module_config',`
|
|
gen_require(`
|
|
type modules_conf_t;
|
|
')
|
|
|
|
rename_files_pattern($1, modules_conf_t, modules_conf_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unlink a file with the configuration options used when
|
|
## loading modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_delete_module_config',`
|
|
gen_require(`
|
|
type modules_conf_t;
|
|
')
|
|
|
|
delete_files_pattern($1, modules_conf_t, modules_conf_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Manage files with the configuration options used when
|
|
## loading modules.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_manage_module_config',`
|
|
gen_require(`
|
|
type modules_conf_t;
|
|
')
|
|
|
|
manage_files_pattern($1, modules_conf_t, modules_conf_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute any modutil,
|
|
## like insmod, kmod, depmod or updates-modules,
|
|
## in the kmod domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_domtrans',`
|
|
gen_require(`
|
|
type kmod_t, kmod_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
domtrans_pattern($1, kmod_exec_t, kmod_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute any modutil,
|
|
## like insmod, kmod, depmod or updates-modules,
|
|
## in the kmod domain, and allow the specified role
|
|
## the kmod domain, and use the caller's terminal.
|
|
## Has a sigchld backchannel.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## Role allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`modutils_run',`
|
|
gen_require(`
|
|
attribute_role kmod_roles;
|
|
')
|
|
|
|
modutils_domtrans($1)
|
|
roleattribute $2 kmod_roles;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute any modutil,
|
|
## like insmod, kmod, depmod or updates-modules,
|
|
## in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`modutils_exec',`
|
|
gen_require(`
|
|
type kmod_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
can_exec($1, kmod_exec_t)
|
|
')
|