The following updates has been released for Oracle Linux:
ELBA-2018-0007-1 Oracle Linux 7 kernel bug fix updateKernel / Microcode / Bind Updates for Oracle Linux
ELEA-2017-2540 Oracle Linux 5 Extended Lifecycle Support (ELS) bind enhancement update
ELSA-2018-0007 Important: Oracle Linux 7 kernel security update
ELSA-2018-0008 Important: Oracle Linux 6 kernel security update
ELSA-2018-0012 Important: Oracle Linux 7 microcode_ctl security update
ELSA-2018-0013 Important: Oracle Linux 6 microcode_ctl security update