Oracle has released a series of important updates and enhancements for Oracle Linux, oVirt, and PostgreSQL as of October 2023. Key updates include:

1. Oracle Linux 8 and oVirt 4.5: Bugfix updates have been issued, specifically enhancing the oVirt-Engine to support SCSI-3 persistent reservations. This feature will improve storage management capabilities within oVirt environments.

2. PostgreSQL 16 on Oracle Linux 8: Security updates have been made to address multiple vulnerabilities (CVE-2025-8714 and CVE-2025-8715). Improvements have been implemented in tools such as pgaudit and pg_repack, ensuring better security and functionality for PostgreSQL users.

3. Oracle Linux 9: A bug fix update has been released, which includes the initial version of the oracle-common-release package, marking an essential step in ensuring system stability and functionality.

Detailed Updates

- For Oracle Linux 8’s oVirt 4.5, the update (ELBA-2025-20523) includes various RPM packages like `ovirt-engine` and `ovirt-engine-backend`, all version 4.5.5-1.50, which incorporate the new SCSI-3 persistent reservation support.

- The Oracle Linux 9 update (ELBA-2025-20529) includes the initial release of the oracle-common-release package in both x86_64 and aarch64 architectures, ensuring broad compatibility and support for different system types.

- The PostgreSQL update (ELSA-2025-14899) includes versions of various components such as pgaudit (16.0), pg_repack (1.5.1), and PostgreSQL itself (16.10). These updates enhance security and functionality, addressing known vulnerabilities and improving overall database performance.

Related Vulnerabilities: The updates address critical security vulnerabilities that could potentially affect database integrity and performance, highlighting the importance of keeping systems up-to-date.

Future Considerations

As Oracle continues to evolve its Linux offerings and database management solutions, users should remain vigilant in applying updates and reviewing security advisories. The enhancements in storage support with SCSI-3 and security improvements in PostgreSQL are particularly noteworthy, as they reflect Oracle's commitment to providing robust solutions for enterprise environments.

To ensure optimal performance and security, it is advisable for users to regularly check for updates and implement them promptly, leveraging the new features and fixes provided by Oracle in these releases

PostgreSQL, oVirt, Oracle-Common-Release updates for Oracle Linux

Oracle has issued bugfix updates for Oracle Linux 8 and oVirt 4.5, which includes an enhancement to oVirt-Engine that introduces support for SCSI-3 persistent reservations. Furthermore, updates have been issued for PostgreSQL 16 on Oracle Linux 8, targeting multiple security vulnerabilities (CVE-2025-8714 and CVE-2025-8715) via enhancements to pgaudit, pg_repack, and postgresql. Oracle has released a bug fix update for Oracle Linux 9, which includes the initial release of the oracle-common-release package.

ELBA-2025-20523 Oracle Linux 8 oVirt 4.5 ovirt-engine bug fix update
ELBA-2025-20529 Oracle Linux 9 oracle-common-release bug fix update
ELSA-2025-14899 Important: Oracle Linux 8 postgresql:16 security update

PostgreSQL, oVirt, Oracle-Common-Release updates for Oracle Linux @ Linux Compatible