[El-errata] ELBA-2025-19554 Oracle Linux 8 mdadm bug fix and enhancement update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2025-19554

http://linux.oracle.com/errata/ELBA-2025-19554.html

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

x86_64:
mdadm-4.2-19.0.1.el8_10.x86_64.rpm

aarch64:
mdadm-4.2-19.0.1.el8_10.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/mdadm-4.2-19.0.1.el8_10.src.rpm



Description of changes:

[4.2-19.0.1]
- mdadm: Fix IMSM Raid assembly after disk link failure and reboot [Orabug: 37608049]
- mdmon: imsm: fix metadata corruption when managing new array [Orabug: 37419014]
- Fix socket connection failure when mdmon runs in foreground mode. [Orabug: 36077756]
- Fixed deletion issue for symlink when device is opened [Orabug: 36228608]
- Prevent duplicate uuid device to replace existing one in udev [Orabug: 35987487]
- Prevent duplicate label to replace existing one in udev [Orabug: 34898273]

[4.2-19]
- alloc superblock in Assemble
- Resolves: RHEL-82267

[4.2-18]
- increase md device name number limit
- Resolves: RHEL-97802

[4.2-17]
- enable sync file for udev rules
- Resolves: RHEL-59180