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24.04.0.0

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24.04.0.0

Release Notes PDF

Release date: April 30, 2024

This CPU release is based on the Azul Zing Build of OpenJDK (Zing) 24.03.0.0 and corresponds to the following OpenJDK versions:

Major Version OpenJDK Version

8

1.8.0_411-b3

11

11.0.22.0.101+2-LTS

17

17.0.10.0.101+3-LTS

21

21.0.2.0.101+2-LTS

What’s New

  • Zing 24.04.0.0 implements a new command line option, MallocArenaMax, which is used to define the maximum amount of memory pools available for glibc. The default value is 0.

  • The command line option UseDefensiveHeapShrinking is now disabled by default in cgroups where memory limiting is set. You can disable this option manually by using -XX:-UseDefensiveHeapShrinking. For more information about defensive heap shrinking, see Command Line Options, Defensive Heap Shrinking.

  • Zing 24.04.0.0 implements a more efficient way to encode deopt bundles, improving system performance.

  • Prime JIT compilation logs (LogCompilation) are now fully supported for JITWatch for Zing.

  • April 2024 CPU and PSU release security fixes.

CVE fixes
CVE # Component Protocol Remote Exploit w/o Auth. Base Score Attack Vector Attack Complex Privileges Req’d User Interact Scope Confiden-tiality Integrity Availability Versions Affected Notes

CVE-2024-21011

Hotspot

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

None

Low

21, 17, 11, 8

Note 2

CVE-2024-21012

Networking

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

Low

None

21, 17, 11

Note 1

CVE-2024-21068

Hotspot

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

Low

None

21, 17, 11, 8

Note 2

CVE-2024-21085

Concurrency

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

None

Low

11, 8

Note 2

CVE-2023-41993 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

JavaFX (WebKitGTK)

Multiple

Yes

7.5

Network

High

None

Required

Unchanged

High

High

High

None

Note 1

CVE-2024-21892 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

Oracle GraalVM for JDK

None

No

7.5

Local

High

Low

None

Changed

High

High

None

None

CVE-2024-20954 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition

Multiple

Yes

3.7

Network

High

None

None

Unchanged

Low

None

None

None

CVE-2024-21094 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

Hotspot

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

Low

None

None

CVE-2024-21098 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition

Multiple

Yes

3.7

Network

High

None

None

Unchanged

None

None

Low

None

CVE-2024-21003 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

JavaFX

Multiple

Yes

3.1

Network

High

None

Required

Unchanged

None

Low

None

None

CVE-2024-21005 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

JavaFX

Multiple

Yes

3.1

Network

High

None

Required

Unchanged

None

Low

None

None

CVE-2024-21002 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

JavaFX

None

No

2.5

Local

High

None

Required

Unchanged

None

Low

None

None

CVE-2024-21004 This CVE is not applicable to Azul Zing Builds of OpenJDK. It is listed here for comparison with other Java implementations which may contain this CVE.

JavaFX

None

No

2.5

Local

High

None

Required

Unchanged

None

Low

None

None

Notes:

ID Notes

1

This vulnerability applies to Java deployments that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator).

2

This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security.

For more information about CVE and non-CVE security fixes in this release, refer to Common Vulnerabilities and Exposures Fixes for April 2024

Known Issues

  • There are no new issues to report in this release.

Resolved Issues

Issue ID Description

ZVM-24839

[JTReg] jdk/test/jdk/jdk/jfr/startupargs/TestStartDuration.java crashes with 'C (nil)'