diff --git a/domain.te b/domain.te index b13ad75f8a91368b34e40265779832bc8c61df57..6d755a75c39350a6b7a8d799171898d0c5ab6911 100644 --- a/domain.te +++ b/domain.te @@ -147,6 +147,9 @@ neverallow { domain -relabeltodomain } *:dir_file_class_set relabelto; ### neverallow rules ### +neverallow domain self:capability2 mac_override; +neverallow { domain -recovery } self:capability2 mac_admin; + # Only init should be able to load SELinux policies. # The first load technically occurs while still in the kernel domain, # but this does not trigger a denial since there is no policy yet. diff --git a/recovery.te b/recovery.te index eb2a2b0aec01d0865d5c730d3b1b36039e3f61a1..abcf0cfd4251813f286f95e7173bfe6739ad2e64 100644 --- a/recovery.te +++ b/recovery.te @@ -4,6 +4,8 @@ allow recovery rootfs:file entrypoint; unconfined_domain(recovery) relabelto_domain(recovery) +allow recovery self:capability2 mac_admin; + allow recovery {fs_type dev_type -kmem_device file_type}:dir_file_class_set relabelto; allow recovery unlabeled:filesystem mount; diff --git a/unconfined.te b/unconfined.te index 9facc2e181568d272029f0f783c72ddf3665a4a3..8d424f3eef2f10f14d2619774fea5763c9ee0b27 100644 --- a/unconfined.te +++ b/unconfined.te @@ -16,7 +16,8 @@ # The use of this template is discouraged. ###################################################### -allow unconfineddomain self:capability_class_set *; +allow unconfineddomain self:capability *; +allow unconfineddomain self:capability2 ~{ mac_override mac_admin }; allow unconfineddomain kernel:security ~{ load_policy setenforce setcheckreqprot }; allow unconfineddomain kernel:system *; allow unconfineddomain domain:process ~{ execmem execstack execheap ptrace transition dyntransition };