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Semeru Runtimes fixes, version 21

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Fixes, new function, restrictions, and documentation for the IBM Semeru Runtimes, Version 21.

IBM Semeru Runtimes fixes for version 21

These releases are built from the OpenJDK 21 class libraries and Eclipse OpenJ9 Java virtual machine. Fix information for the version of each component can be found in the following locations:

  • Eclipse OpenJ9: The OpenJ9 release notes summarize any notable changes and limitations in each release.
  • OpenJDK class libraries: OpenJDK release information is summarized at the https://foojay.io website. For example, for OpenJDK 21, see release highlights

Select the version you installed.

21.0.4

APAR Defect Component Oracle Bug ID Abstract SR FP Defect Type
Defect Fixes
IJ51870 150958 Class Libraries FIX SECURITY VULNERABILITY CVE-2024-21145 4 0 Security Vulnerability
IJ50448 150814 Java Virtual Machine CRASH IN SEMERU 11.0.22+7 ON WINDOWS IN POPCNT INSTRUCTION 4 0
IJ51918 150991 Java Virtual Machine FIX SECURITY VULNERABILITY CVE-2024-21131 4 0 Security Vulnerability
IJ50877 150940 JIT Compiler JAVA JIT: INCORRECT ARGUMENT PASSED TO A JNI METHOD 4 0 Unexpected Behaviour
IJ50878 150805 JIT Compiler JAVA JIT: SEGV IN ARRAY COPY FOR STRINGBUFFER OR STRINGBUILDER ON POWER OR AARCH64 4 0 Crash
IJ50938 151105 JIT Compiler JAVA JIT - CRASH IN TR_HANDLEINJECTEDBASICBLOCK::FINDANDREPLACEREFERENCES() 4 0 Crash
IJ51976 151481 Service, Build, Packaging and Delivery Semeru RPM Installation fails on SLES 4 0

21.0.3

APAR Defect Component Oracle Bug ID Abstract SR FP Defect Type
Defect Fixes
IJ50949 150575 Class Libraries FIX SECURITY VULNERABILITY CVE-2024-21012 3 0 Security Vulnerability
IJ51327 150784 JIT Compiler FIX SECURITY VULNERABILITY CVE-2024-3933 3 0 Security Vulnerability
IJ50275 150750 Reliability and Serviceability THREAD STACK CORRUPTION WHILE GENERATING JAVACORES LEADING TO UNEXPECTED BEHAVIOUR 3 0 Out of Memory

21.0.2

APAR Defect Component Oracle Bug ID Abstract SR FP Defect Type
Defect Fixes
IJ49911 150545 Java Virtual Machine STRING COMPARISON FAILURES CAUSE BY STRING COMPRESSION 2 0 Exception Thrown
IJ49777 150026 JIT Compiler FIX SECURITY VULNERABILITY CVE-2024-20921 2 0 Security Vulnerability
IJ49800 150012 JIT Compiler FIX SECURITY VULNERABILITY CVE-2024-20918 2 0 Security Vulnerability
IJ50001 149971 JIT Compiler FIX SECURITY VULNERABILITY CVE-2024-22361 2 0 Security Vulnerability
IJ49781 150039 Security FIX SECURITY VULNERABILITY CVE-2024-20945 2 0 Security Vulnerability
IJ49775 150046 Security FIX SECURITY VULNERABILITY CVE-2024-20952 2 0 Security Vulnerability

21.0.1

There are no fixes with this first release of the IBM Semeru Runtimes version 21 SDK.

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Document Information

Modified date:
16 September 2024

UID

ibm17106320