nnd/selinux-refpolicy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #289 from pebenito/remove-unlabeled-file

Browse Source
This commit is contained in:
Chris PeBenito 2020-08-11 08:33:22 -04:00
commit 32b2332d36
5 changed files with 57 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
policy/modules/kernel/files.if
View File

@ -1684,6 +1684,8 @@ interface(`files_mounton_all_mountpoints',`
allow $1 mountpoint:dir { search_dir_perms mounton }; allow $1 mountpoint:dir { search_dir_perms mounton };
allow $1 mountpoint:file { getattr mounton }; allow $1 mountpoint:file { getattr mounton };
kernel_mounton_unlabeled_dirs($1)
') ')
######################################## ########################################

37
policy/modules/kernel/kernel.if
View File

@ -3210,6 +3210,43 @@ interface(`kernel_delete_unlabeled_sockets',`
delete_sock_files_pattern($1, unlabeled_t, unlabeled_t) delete_sock_files_pattern($1, unlabeled_t, unlabeled_t)
') ')
########################################
## <summary>
## Allow caller to relabel from unlabeled block devices.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`kernel_relabelfrom_unlabeled_blk_devs',`
gen_require(`
type unlabeled_t;
')
allow $1 unlabeled_t:blk_file { getattr relabelfrom };
')
########################################
## <summary>
## Allow caller to relabel from unlabeled character devices.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`kernel_relabelfrom_unlabeled_chr_devs',`
gen_require(`
type unlabeled_t;
')
allow $1 unlabeled_t:chr_file { getattr relabelfrom };
')
######################################## ########################################
## <summary> ## <summary>
## Send and receive messages from an ## Send and receive messages from an

1
policy/modules/kernel/kernel.te
View File

@ -190,7 +190,6 @@ genfscon proc /sys/dev gen_context(system_u:object_r:sysctl_dev_t,s0)
# #
type unlabeled_t; type unlabeled_t;
kernel_rootfs_mountpoint(unlabeled_t) kernel_rootfs_mountpoint(unlabeled_t)
files_mountpoint(unlabeled_t)
fs_associate(unlabeled_t) fs_associate(unlabeled_t)
sid file gen_context(system_u:object_r:unlabeled_t,s0) sid file gen_context(system_u:object_r:unlabeled_t,s0)
sid unlabeled gen_context(system_u:object_r:unlabeled_t,mls_systemhigh) sid unlabeled gen_context(system_u:object_r:unlabeled_t,mls_systemhigh)

10
policy/modules/system/selinuxutil.te
View File

@ -354,6 +354,14 @@ kernel_getattr_debugfs(restorecond_t)
kernel_read_system_state(restorecond_t) kernel_read_system_state(restorecond_t)
kernel_rw_pipes(restorecond_t) kernel_rw_pipes(restorecond_t)
kernel_use_fds(restorecond_t) kernel_use_fds(restorecond_t)
kernel_list_unlabeled(restorecond_t)
kernel_relabelfrom_unlabeled_dirs(restorecond_t)
kernel_relabelfrom_unlabeled_files(restorecond_t)
kernel_relabelfrom_unlabeled_symlinks(restorecond_t)
kernel_relabelfrom_unlabeled_pipes(restorecond_t)
kernel_relabelfrom_unlabeled_sockets(restorecond_t)
kernel_relabelfrom_unlabeled_blk_devs(restorecond_t)
kernel_relabelfrom_unlabeled_chr_devs(restorecond_t)
fs_dontaudit_list_nfs(restorecond_t) fs_dontaudit_list_nfs(restorecond_t)
fs_getattr_all_xattr_fs(restorecond_t) fs_getattr_all_xattr_fs(restorecond_t)
@ -586,6 +594,8 @@ kernel_relabelfrom_unlabeled_files(setfiles_t)
kernel_relabelfrom_unlabeled_symlinks(setfiles_t) kernel_relabelfrom_unlabeled_symlinks(setfiles_t)
kernel_relabelfrom_unlabeled_pipes(setfiles_t) kernel_relabelfrom_unlabeled_pipes(setfiles_t)
kernel_relabelfrom_unlabeled_sockets(setfiles_t) kernel_relabelfrom_unlabeled_sockets(setfiles_t)
kernel_relabelfrom_unlabeled_blk_devs(setfiles_t)
kernel_relabelfrom_unlabeled_chr_devs(setfiles_t)
kernel_use_fds(setfiles_t) kernel_use_fds(setfiles_t)
kernel_rw_pipes(setfiles_t) kernel_rw_pipes(setfiles_t)
kernel_rw_unix_dgram_sockets(setfiles_t) kernel_rw_unix_dgram_sockets(setfiles_t)

8
policy/modules/system/userdomain.if
View File

@ -1425,6 +1425,14 @@ template(`userdom_security_admin_template',`
# Necessary for managing /boot/efi # Necessary for managing /boot/efi
fs_manage_dos_files($1) fs_manage_dos_files($1)
kernel_relabelfrom_unlabeled_dirs($1)
kernel_relabelfrom_unlabeled_files($1)
kernel_relabelfrom_unlabeled_symlinks($1)
kernel_relabelfrom_unlabeled_pipes($1)
kernel_relabelfrom_unlabeled_sockets($1)
kernel_relabelfrom_unlabeled_blk_devs($1)
kernel_relabelfrom_unlabeled_chr_devs($1)
mls_process_read_all_levels($1) mls_process_read_all_levels($1)
mls_file_read_all_levels($1) mls_file_read_all_levels($1)
mls_file_upgrade($1) mls_file_upgrade($1)