Oracle has released a series of updates for Oracle Linux, focusing on security and bug fixes across various components. Notable updates include:

1. Cloud-Init: Bug fix update addressing issues with the `cc_write_files_deferred` module and improvements to network interface handling.
2. Unbreakable Enterprise Kernel: Multiple security updates were issued, addressing critical vulnerabilities and bugs in kernel versions 6.12.0 and 5.15.0, with associated CVEs provided.
3. Osbuild-Composer: A security update related to memory allocation vulnerabilities in JWT parsing.
4. 389-DS-Base: A moderate security update addressing a null pointer dereference vulnerability.
5. E2fsprogs: Bug fixes to resolve issues with online resizing.
6. Ruby: Updates to address denial of service vulnerabilities in CGI functionalities and other issues in versions 3.0 and 3.1.
7. QEMU-KVM: Security updates that fix vulnerabilities related to guest CPU specifications during live migration.
8. Podman: Bug fixes and updates to improve functionality and address various reported issues.
9. Emacs: A security update to prevent arbitrary code execution via Lisp macro expansion.

The updates highlight Oracle's commitment to continuously enhance security and functionality in its operating system. Users are encouraged to apply these updates to maintain security and stability in their environments.

For those managing Oracle Linux systems, it is advisable to monitor the Oracle Linux support pages for additional updates and detailed release notes on these advisories to ensure all relevant patches are applied promptly. Regular updates are crucial to mitigate potential security risks and maintain system integrity

Cloud-Init, Kernel, 389-DS-Base, and more updates for Oracle Linux

Oracle has announced the release of multiple security and bugfix updates for Oracle Linux. These include a bug fix update for cloud-init, a security update for the unbreakable Enterprise kernel, an osbuild-composer security update, a security update for 389-ds-base, a bug fix update for e2fsprogs, a security update for ruby, a security update for qemu-kvm, a security update for virt-v2v, a security update for ruby:3.1, a security update for podman, a security update for emacs, and a security update for xfsprogs.

ELBA-2025-4486 Oracle Linux 9 cloud-init bug fix update
ELSA-2025-20318 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update
ELSA-2025-20320 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update
ELSA-2025-4669 Important: Oracle Linux 9 osbuild-composer security update
ELBA-2025-20316 Oracle Linux 9 Unbreakable Enterprise kernel bug fix update
ELSA-2025-4491 Moderate: Oracle Linux 9 389-ds-base security update
ELBA-2025-4792 Oracle Linux 9 e2fsprogs bug fix update
ELSA-2025-4487 Moderate: Oracle Linux 9 ruby security update
ELSA-2025-4492 Moderate: Oracle Linux 9 qemu-kvm security update
ELBA-2025-4489 Oracle Linux 9 virt-v2v bug fix update
ELSA-2025-20323 Important: Oracle Linux 9 Unbreakable Enterprise kernel security update
ELSA-2025-4488 Moderate: Oracle Linux 9 ruby:3.1 security update
ELSA-2025-4493 Moderate: Oracle Linux 9 ruby:3.3 security update
ELBA-2025-4490 Oracle Linux 9 podman bug fix update
ELSA-2025-4787 Moderate: Oracle Linux 9 emacs security update
ELBA-2025-20304 Oracle Linux 9 xfsprogs bug fix update

Cloud-Init, Kernel, 389-DS-Base, and more updates for Oracle Linux @ Linux Compatible