RHSA-2025:0426MediumCVSS 4.8

Red Hat Security Advisory: java-21-openjdk security update for RHEL 8.10, 9.4 and 9.5

Published
January 22, 2025
Last Modified
August 5, 2026

🔗 CVE IDs covered (1)

CVE-2025-21502 →

📋 Description

CVE-2025-21502 — openjdk: Enhance array handling (Oracle CPU 2025-01)

🎯 Affected products200

  • Red Hat CodeReady Linux Builder (v. 9)
  • Red Hat CodeReady Linux Builder EUS (v.9.4)
  • Red Hat Enterprise Linux AppStream (v. 8)
  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • Red Hat Enterprise Linux CRB (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.src as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • java-21-openjdk-1:21.0.6.0.7-1.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el8.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • java-21-openjdk-debuginfo-1:21.0.6.0.7-1.el9.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 9)
  • +170 more not shown

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

🔗 References (3)