Oracle Linux has recently rolled out two significant security updates aimed at enhancing system functionality and security. The updates are identified as ELBA-2025-20488, which addresses a flaw in DTrace, and ELBA-2025-20487, which resolves a bug in the oVirt 4.5 engine.
- Redesigned USDT (User Statically Defined Tracing) support to accommodate Link Time Optimization (LTO) compilations.
- Introduction of a new built-in variable, `execargs`.
- Implementation of offset probes within the PID provider.
- Numerous bug fixes and improvements across the testsuite.
The update is available for both x86_64 and aarch64 architectures, and source RPMs are also provided.
- Fixes for extensions related to LDAP authentication, specifically targeting failures when using Java 21 OpenJDK.
This update also includes various RPM packages relevant to the oVirt engine, ensuring a comprehensive approach to enhancing system reliability and performance.
As Oracle continues to evolve its Linux offerings, future updates may introduce more features and enhancements, particularly in areas like cloud computing and container management, reflecting broader industry trends. Keeping systems updated is essential for leveraging the latest advancements in Linux technology
DTrace Update: ELBA-2025-20488 for Oracle Linux 9
This update pertains to DTrace, a comprehensive dynamic tracing framework. The latest version, 2.0.3, brings numerous enhancements and bug fixes, particularly for users operating on Oracle Linux 9. Key changes include:- Redesigned USDT (User Statically Defined Tracing) support to accommodate Link Time Optimization (LTO) compilations.
- Introduction of a new built-in variable, `execargs`.
- Implementation of offset probes within the PID provider.
- Numerous bug fixes and improvements across the testsuite.
The update is available for both x86_64 and aarch64 architectures, and source RPMs are also provided.
oVirt Update: ELBA-2025-20487 for Oracle Linux 8
The second update focuses on the oVirt 4.5 engine, which is an open-source virtualization management platform. The latest patch, version 4.5.5-1.49, addresses critical issues, particularly:- Fixes for extensions related to LDAP authentication, specifically targeting failures when using Java 21 OpenJDK.
This update also includes various RPM packages relevant to the oVirt engine, ensuring a comprehensive approach to enhancing system reliability and performance.
Summary and Future Outlook
Both updates underscore Oracle's commitment to maintaining the integrity and security of its Linux distributions. Regular updates like these not only mitigate potential security vulnerabilities but also enhance the overall functionality of the operating system. Users are encouraged to promptly apply these updates to ensure optimal performance and security.As Oracle continues to evolve its Linux offerings, future updates may introduce more features and enhancements, particularly in areas like cloud computing and container management, reflecting broader industry trends. Keeping systems updated is essential for leveraging the latest advancements in Linux technology
Dtrace and oVirt updates for Oracle Linux
Oracle Linux has received two security updates: ELBA-2025-20488, which fixes a dtrace flaw, and ELBA-2025-20487, which fixes an oVirt 4.5 ovirt-engine bug:
ELBA-2025-20488 Oracle Linux 9 dtrace bug fix update
ELBA-2025-20487 Oracle Linux 8 oVirt 4.5 ovirt-engine bug fix updateDtrace and oVirt updates for Oracle Linux @ Linux Compatible
