The following updates has been released for Oracle Linux:
ELSA-2018-3005 Critical: Oracle Linux 7 firefox security and bug fix update (aarch64)Firefox and Linux Kernel Updates for Oracle Linux
ELSA-2018-4261 Important: Oracle Linux 6 Unbreakable Enterprise kernel security update
ELSA-2018-4261 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update