Oracle Linux is an enterprise-class Linux distribution supported by Oracle and built from source packages for Red Hat Enterprise Linux (RHEL). Some of the special features of Oracle Linux include a custom-build and rigorously-tested Linux kernel called "Oracle Unbreakable Kernel", tight integration with Oracle's hardware and software products including most database applications, and "zero downtime patching" - a feature that enables administrators to update the kernel without a reboot.

OracleLinux-R8-U2-aarch64-dvd.iso
MD5: e65f8f3c914e1cc50e577fdd27aed98a
SHA256: 7024d4df2304e44c3930e2e75eb5af7c58f1e6cecef3ccecfc76d512abc24961

Website: http://www.oracle.com/us/technologies/linux/index.html
Distrowatch: https://distrowatch.com/table.php?distribution=oracle
Release Notes: https://docs.oracle.com/en/operating-systems/oracle-linux/8/relnotes8.2/