A kernel bugfix update has been released for Oracle Linux 7

Oracle Linux Bug Fix Advisory ELBA-2019-3872-1

http://linux.oracle.com/errata/ELBA-2019-3872-1.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
bpftool-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-1062.4.3.0.1.el7.noarch.rpm
kernel-debug-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-devel-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-doc-3.10.0-1062.4.3.0.1.el7.noarch.rpm
kernel-headers-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-tools-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
perf-3.10.0-1062.4.3.0.1.el7.x86_64.rpm
python-perf-3.10.0-1062.4.3.0.1.el7.x86_64.rpm

SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-3.10.0-1062.4.3.0.1.el7.src.rpm