Oracle has released the following Kernel updates for Oracle Linux:
ELSA-2019-4685 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update (aarch64)More Kernel Updates for Oracle Linux
ELSA-2019-4689 Important: Oracle Linux 5 Extended Lifecycle Support (ELS) Unbreakable Enterprise kernel security update
ELSA-2019-4689 Important: Oracle Linux 6 Unbreakable Enterprise kernel security update