Fix Readme
Abstract
IBM MQ provides regular updates containing new function and fixes. The following will contain lists of available fixes for the IBM MQ 9.4 inital release and subsequent Continuous Delivery (CD) releases and CD Cumulative Security Updates, with the most recent release or update at the top.
Content
This document describes fixes included in the initial MQ9.4 LTS release as well as subsequent CD releases and in CD Cumulative Security Updates. For more information on the types of release, refer to the IBM MQ release types section of the product documentation.
| Release type | Release date | End of defect support | Total APARs | Security APARs | HIPER APARs | |
| IBM MQ 9.4.0.0 | Initial release (both Continuous Delivery and LTS) | 18 Jun 2024* | Not announced | 36 | 9 | 0 |
* The listed release date applies to IBM MQ on distributed platforms. For the IBM MQ Appliance, see this statement of direction.
To download the latest IBM MQ Fixes follow this link: Recommended Fixes for IBM MQ
Vulnerability risk information for IBM MQ can be found at Security Bulletin for IBM WebSphere MQ
Example table
| Security APAR | HIPER APAR | APAR |
Description
|
| ✓ | AB12345 |
Example of Security APAR: CVE-XXXX-XXXXX (security/integrity exposure) [CVSS base score 5.3]
|
|
| ✓ | ZY98765 |
Example of a HIPER APAR
|
IBM MQ 9.4.0.0 Initial release (both LTS and Continuous Delivery) for Windows, UNIX, IBM i, IBM MQ Appliance
(Last modified: 18 June 2024)
| Security APAR | HIPER APAR | APAR | Description |
| ✓ | IT45510 | Description is not yet available (security/integrity exposure) [CVSS base score 5.9] | |
| ✓ | IT45607 | Description is not yet available (security/integrity exposure) [CVSS base score 7.5] | |
| ✓ | IT45710 | Description is not yet available (security/integrity exposure) [CVSS base score 5.9] | |
| ✓ | IT45816 | Description is not yet available (security/integrity exposure) [CVSS base score 7.5] | |
| ✓ | IT45986 | Description is not yet available (security/integrity exposure) [CVSS base score 6.5] | |
| ✓ | IT46058 | Description is not yet available (security/integrity exposure) [CVSS base score 5.9] | |
| ✓ | IT46155 | Description is not yet available (security/integrity exposure) [CVSS base score 5.9] | |
| ✓ | IT46217 | Description is not yet available (security/integrity exposure) [CVSS base score 6.5] | |
| ✓ | SE81096 | Description is not yet available (security/integrity exposure) [CVSS base score 3.1] | |
| IT38022 | Log more possible error conditions from amqiclen during installer/uninstaller processing | ||
| IT39231 | MQ 9.2 LTS fix pack rpm installer does not correctly prohibit application to a 9.2.x CD installation | ||
| IT41710 | CWSMQ0006E error and System.ArgumentNullException reported when attempting to connect to a version 9.2 or lower queue manager | ||
| IT43178 | The channel pooling process might terminate due to a SIGSEGV in xcsWaitPid. | ||
| IT43502 | Managed .NET client using distributed transaction reports MQRC_HCONN_ERROR (2018) while using MQCNO_HANDLE_SHARE_NONE | ||
| IT43580 | 'mqconfig' utility reports incorrect required version of AIX forMQ 9.3 | ||
| IT44106 | High CPU usage in MQ appliance when or after using dspmqerr command | ||
| IT44108 | IBM MQ MFT agent ends unexpectedly with a NullPointerException | ||
| IT44577 | High memory usage in amqrmppa process | ||
| IT44914 | After upgrading to MQ 9.3.3 CD release, .Net application reportserror System.TypeInitializationException. | ||
| IT44950 | MFT agent running as a Windows service fails to start with the error "%1 is not a valid Win32 application" | ||
| IT44951 | Warning messages are output to the console when the IBM MQ Explorer is started on Linux | ||
| IT45074 | An MFT agent can receive BFGSS0024E due to receiving a 2127 when performing a PDS Member transfer | ||
| IT45113 | SIGSEGV in reconnectable MQ client application | ||
| IT45156 | HTTP POST requests submitted to the MQ REST API (mqweb) without Content-Type header "charset=UTF-8" are processed incorrectly | ||
| IT45181 | XMS .NET applications connecting to a queue sharing group throw MQRC 6109 while closing the consumer | ||
| IT45206 | Intermittent timing issue where an MFT resource monitor may sendan unexpected 0 byte file. | ||
| IT45247 | Additional information added into ZF225050 First failure data (FDC) file | ||
| IT45299 | IBM MQ classes for Java and classes for JMS applications using aTLS 1.3 cipher fail if key resets are enabled. | ||
| IT45567 | MQ Appliance: crtdrprimary/crtdrsecondary command allows duplicate RecoveryName and RecoveryIP in command line | ||
| IT45625 | JMQI does not replace unmappable characters in the message body when indicated to do so. | ||
| IT45740 | Using the com.ibm.mq.headers.MQMD.copyFrom() method and MQ classes for Java can result in a NullPointerException | ||
| IT45968 | Connection from a backlevel client sending an MQCSP structure isrejected when PasswordProtection=warn | ||
| PH55191 | The wmq.jmsra.ivt.ear provided by IBM MQ for z/OS returns unreadable characters. | ||
| SE80818 | 5725A49 "C CLIENT" INSTALL LOG ROLLOVER PROCESSING INCORRECT | ||
| SE80841 | 5725A49 MQ "C CLIENT" ERROR LOGGING PER-USER ROLLOVER FAILURE | ||
| SE80990 | Keystores created using the default runmqckm settings are not compatible with IBM i |
[{"Type":"MASTER","Line of Business":{"code":"LOB67","label":"IT Automation \u0026 App Modernization"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"ARM Category":[{"code":"a8m0z0000001eskAAA","label":"Retired-\u003EAPARs \u0026 PTFs"}],"ARM Case Number":"","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"9.4.0"}]
Was this topic helpful?
Document Information
Modified date:
18 June 2024
UID
ibm17157705