The following Ksplice updates has been released for Oracle Linux:
New Ksplice updates for UEKR2 2.6.39 on OL5 and OL6 (ELSA-2018-4234)Ksplice Updates for Oracle Linux
New Ksplice updates for UEKR4 4.1.12 on OL6 and OL7 (ELBA-2018-4236)