A mdadm bug fix update has been released for Oracle Linux 8.

ELBA-2023-12532 Oracle Linux 8 mdadm bug fix update

Oracle Linux Bug Fix Advisory ELBA-2023-12532

http://linux.oracle.com/errata/ELBA-2023-12532.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
mdadm-4.2-7.0.1.el8.x86_64.rpm

aarch64:
mdadm-4.2-7.0.1.el8.aarch64.rpm

SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates//mdadm-4.2-7.0.1.el8.src.rpm

Description of changes:

[4.2-7.0.1]
- Prevent duplicate label to replace existing one in udev [Orabug: 34898273]