diff --git a/policy/modules/admin/bootloader.fc b/policy/modules/admin/bootloader.fc index f21a5e49e..58b2c7c3a 100644 --- a/policy/modules/admin/bootloader.fc +++ b/policy/modules/admin/bootloader.fc @@ -2,20 +2,28 @@ /etc/lilo\.conf.* -- gen_context(system_u:object_r:bootloader_etc_t,s0) /etc/yaboot\.conf.* -- gen_context(system_u:object_r:bootloader_etc_t,s0) +/usr/bin/bootctl -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/grub -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/grub2?-bios-setup -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/grub2?-install -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/grub2?-mkconfig -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/grub2?-probe -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/lilo.* -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/bin/mkrlconf -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/bin/mvrefind -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/bin/refind-install -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/bin/ybin.* -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/sbin/bootctl -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/grub -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/grub2?-bios-setup -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/grub2?-install -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/grub2?-mkconfig -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/grub2?-probe -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/lilo.* -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/sbin/mkrlconf -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/sbin/mvrefind -- gen_context(system_u:object_r:bootloader_exec_t,s0) +/usr/sbin/refind-install -- gen_context(system_u:object_r:bootloader_exec_t,s0) /usr/sbin/ybin.* -- gen_context(system_u:object_r:bootloader_exec_t,s0) /var/lib/os-prober(/.*)? gen_context(system_u:object_r:bootloader_tmp_t,s0) diff --git a/policy/modules/admin/bootloader.te b/policy/modules/admin/bootloader.te index e3fd3d4b7..63c36c1e8 100644 --- a/policy/modules/admin/bootloader.te +++ b/policy/modules/admin/bootloader.te @@ -86,10 +86,12 @@ dev_read_sysfs(bootloader_t) dev_rw_nvram(bootloader_t) fs_getattr_xattr_fs(bootloader_t) +fs_getattr_dos_fs(bootloader_t) fs_getattr_tmpfs(bootloader_t) fs_read_tmpfs_symlinks(bootloader_t) #Needed for EFI fs_manage_dos_files(bootloader_t) +fs_mmap_read_dos_files(bootloader_t) mls_file_read_all_levels(bootloader_t) mls_file_write_all_levels(bootloader_t) @@ -120,6 +122,9 @@ files_manage_etc_runtime_files(bootloader_t) files_etc_filetrans_etc_runtime(bootloader_t, file) files_dontaudit_search_home(bootloader_t) +fs_list_efivars(bootloader_t) +fs_manage_efivarfs_files(bootloader_t) + fs_list_hugetlbfs(bootloader_t) fs_mount_fusefs(bootloader_t) fs_mount_xattr_fs(bootloader_t) diff --git a/policy/modules/kernel/filesystem.if b/policy/modules/kernel/filesystem.if index 7fefd48dd..f7d1f886b 100644 --- a/policy/modules/kernel/filesystem.if +++ b/policy/modules/kernel/filesystem.if @@ -1982,6 +1982,25 @@ interface(`fs_read_dos_files',` read_files_pattern($1, dosfs_t, dosfs_t) ') +######################################## +## +## Read and map files on a DOS filesystem. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_mmap_read_dos_files',` + gen_require(` + type dosfs_t; + ') + + read_files_pattern($1, dosfs_t, dosfs_t) + allow $1 dosfs_t:file map; +') + ######################################## ## ## Create, read, write, and delete files @@ -2039,6 +2058,26 @@ interface(`fs_read_efivarfs_files',` read_files_pattern($1, efivarfs_t, efivarfs_t) ') +######################################## +## +## Create, read, write, and delete files +## on a efivarfs filesystem. +## - contains Linux Kernel configuration options for UEFI systems +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_manage_efivarfs_files',` + gen_require(` + type efivarfs_t; + ') + + manage_files_pattern($1, efivarfs_t, efivarfs_t) +') + ######################################## ## ## stat a FUSE filesystem