From: Shrikant Bobade <shrikant_bob...@mentor.com> enable required refpolicy booleans for these modules mount: allow_mount_anyfile & systemd:systemd_tmpfiles_manage_all
Signed-off-by: Shrikant Bobade <shrikant_bob...@mentor.com> --- ...mount-enable-requiried-refpolicy-booleans.patch | 43 ++++++++++++++++++++++ .../refpolicy/refpolicy_2.20151208.inc | 1 + 2 files changed, 44 insertions(+) create mode 100644 recipes-security/refpolicy/refpolicy-2.20151208/0006-systemd-mount-enable-requiried-refpolicy-booleans.patch diff --git a/recipes-security/refpolicy/refpolicy-2.20151208/0006-systemd-mount-enable-requiried-refpolicy-booleans.patch b/recipes-security/refpolicy/refpolicy-2.20151208/0006-systemd-mount-enable-requiried-refpolicy-booleans.patch new file mode 100644 index 0000000..cd93d1d --- /dev/null +++ b/recipes-security/refpolicy/refpolicy-2.20151208/0006-systemd-mount-enable-requiried-refpolicy-booleans.patch @@ -0,0 +1,43 @@ +systemd: mount: enable requiried refpolicy booleans + +enable required refpolicy booleans for these modules + +i. mount: allow_mount_anyfile +without enabling this boolean we are getting below avc denial + +audit(): avc: denied { mounton } for pid=462 comm="mount" path="/run/media +/mmcblk2p1" dev="tmpfs" ino=11523 scontext=system_u:system_r:mount_t:s0 +tcontext=system_u:object_r:initrc_var_run_t:s0 tclass=dir permissive=0 + +This avc can be allowed using the boolean 'allow_mount_anyfile' +allow mount_t initrc_var_run_t:dir mounton; + +ii. systemd : systemd_tmpfiles_manage_all +without enabling this boolean we are not getting access to mount systemd +essential tmpfs during bootup, also not getting access to create audit.log + + ls /var/log + /var/log -> volatile/log +:~# + +upstream-status: pending + +Signed-off-by: Shrikant Bobade <shrikant_bob...@mentor.com> + +--- a/policy/booleans.conf ++++ b/policy/booleans.conf +@@ -1156,12 +1156,12 @@ racoon_read_shadow = false + # + # Allow the mount command to mount any directory or file. + # +-allow_mount_anyfile = false ++allow_mount_anyfile = true + + # + # Enable support for systemd-tmpfiles to manage all non-security files. + # +-systemd_tmpfiles_manage_all = false ++systemd_tmpfiles_manage_all = true + + # + # Allow users to connect to mysql diff --git a/recipes-security/refpolicy/refpolicy_2.20151208.inc b/recipes-security/refpolicy/refpolicy_2.20151208.inc index d319561..b62167f 100644 --- a/recipes-security/refpolicy/refpolicy_2.20151208.inc +++ b/recipes-security/refpolicy/refpolicy_2.20151208.inc @@ -67,6 +67,7 @@ SYSTEMD_REFPOLICY_PATCHES = "\ file://0003-systemd-mount-logging-authlogin-add-allow-rules.patch \ file://0004-locallogin-add-allow-rules-for-type-local_login_t.patch \ file://0005-init-fix-reboot-with-systemd-as-init-manager.patch \ + file://0006-systemd-mount-enable-requiried-refpolicy-booleans.patch \ " -- 1.9.1 -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto