RHSA-2025:0427: Moderate: OpenJDK 21.0.6 Security Update for Portable Linux Builds
Moderate: OpenJDK 21.0.6 Security Update for Portable Linux Builds
Other sources
The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit.This release of the Red Hat build of OpenJDK 21 (21.0.6) for portable Linux serves as a replacement for the Red Hat build of OpenJDK 21 (21.0.5) and includes security and bug fixes as well as enhancements. For further information, refer to the release notes linked to in the References section.Security Fix(es): JDK: Enhance array handling (CVE-2025-21502) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2025:0427?
The severity of RHSA-2025:0427 is classified as Moderate.
What software is affected by RHSA-2025:0427?
RHSA-2025:0427 affects the Red Hat Build of OpenJDK 21 for portable Linux.
How do I fix RHSA-2025:0427?
To fix RHSA-2025:0427, you should apply the latest security updates provided by Red Hat for OpenJDK 21.
Is RHSA-2025:0427 specific to a certain operating system?
Yes, RHSA-2025:0427 is specific to portable Linux builds of OpenJDK 21.
What version of OpenJDK is updated in RHSA-2025:0427?
RHSA-2025:0427 updates to OpenJDK version 21.0.6.