Alerts This Week
Warning Icon 1 727
Alerts This Week
Warning Icon 1 727

Oracle Linux 8: ELSA-2025-18824 Java-21-OpenJDK Moderate DoS Advisory

oracle
Calendar Grey October 28, 2025
Oracle Linux Logo Esm H88
Oracle Linux 8 updates for Moderate java-21-openjdk vulnerabilities available. Update recommended to mitigate risks.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[1:21.0.9.0.10-1.0.1] - Add Oracle vendor bug URL [Orabug: 34340155] [1:21.0.9.0.10-1] - Update to jdk-21.0.9+10 (GA) - Update release notes to 21.0.9+10 - Bump harfbuzz version to 11.2.0 following JDK-8355528 - Add NEWS corrections from Thomas - Use double spacing consistently in notes for this release - Correct 11u release reference to corresponding 21u release as pointed out by Kieran - Sync the copy of the portable specfile with the latest update - ** This tarball is embargoed until 2025-10-21 @ 1pm PT. ** - Resolves: RHEL-118773 - Resolves: RHEL-119450

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/java-21-openjdk-21.0.9.0.10-1.0.1.el8.src.rpm

x86_64

java-21-openjdk-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-fastdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-slowdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-fastdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-slowdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-fastdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-fastdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-slowdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-javadoc-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-javadoc-zip-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-fastdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-slowdebug-21.0.9.0.10-1.0.1.el8.x86_64.rpm java-21-openjdk-slowdebug...

Read the Full Advisory

aarch64

java-21-openjdk-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-javadoc-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-javadoc-zip-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-src-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-src-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-src-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-fastdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-slowdebug-21.0.9.0.10-1.0.1.el8.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-53057 CVE-2025-53066 CVE-2025-61748

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here