Red Hat Security Advisory: java-21-ibm-semeru-certified-jdk bug fix and enhancement update
🔗 CVE IDs covered (3)
📋 Description
CVE-2025-2900 — ibm-semeru: IBM Semeru Runtime denial of service CVE-2025-21587 — openjdk: Better TLS connection support (Oracle CPU 2025-04) CVE-2025-30698 — openjdk: Enhance Buffered Image handling (Oracle CPU 2025-04)
🎯 Affected products22
- Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0.src as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-1:21.0.7.0.6-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-devel-1:21.0.7.0.6-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-devel-1:21.0.7.0.6-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-devel-1:21.0.7.0.6-1.el10_0.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-devel-1:21.0.7.0.6-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-headless-1:21.0.7.0.6-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-headless-1:21.0.7.0.6-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-headless-1:21.0.7.0.6-1.el10_0.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-headless-1:21.0.7.0.6-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-jmods-1:21.0.7.0.6-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-jmods-1:21.0.7.0.6-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-jmods-1:21.0.7.0.6-1.el10_0.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-jmods-1:21.0.7.0.6-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-src-1:21.0.7.0.6-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-src-1:21.0.7.0.6-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-src-1:21.0.7.0.6-1.el10_0.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 10)
- java-21-ibm-semeru-certified-jdk-src-1:21.0.7.0.6-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 10)
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Updates containing the fix have been released for the affected Red Hat packages; users are advised to update to the latest available versions.