Update Rollup 6 for System Center 2019 Operations Manager

Security Enhancements 

• Addressed multiple security vulnerabilities and enhancements w.r.t Linux agent.

• Added support for compiler-mitigated Linux Agent.

• Disabled HTTP tracing to mitigate potential misuse.

Unix/Linux/Network monitoring fixes and changes 

• Added support for new Linux distributions including Alma 9, Rocky 9, and Debian 12.

• Resolved an issue with Apache MP where the Apache product version was not correctly returned on SLES 15/OpenSUSE 15.

• Addressed Linux agent installation problems when SeLinux is disabled on the agent machine.

• Fixed Linux agent installation issues on Solaris 10X86 caused by outdated references to OpenSSL.

• Resolved a query failure issue due to the filter size exceeding 64 symbols.

• Fixed leap day issues identified by CodeQL analysis.

• Resolved a memory leak problem in the Linux agent, which previously led to unresponsiveness.

• Fixed an issue causing OMIAgent to use 100% CPU.

• Addressed a problem where timeouts were not functioning correctly when the elevation type was set to Sudo.

• Fixed the problem of extended OMI uninstallation.

Previous fixes 

All the issues that were fixed in earlier hotfixes for SCOM 2019 are also included in SCOM 2019 UR6.

Microsoft Update 

To obtain and install from Microsoft Update, follow these steps on a computer that has an Operations Manager component installed:

1. Select Start, and then select Control Panel.

2. In Control Panel, double-click Windows Update.

3. In the Windows Update window, select Check Online for updates from Microsoft Update.

4. Select Important updates are available.

5. Select the update rollup package, and then select OK.

6. Select Install updates to install the update package.

If your computer is running Windows Server 2016 or a later version, follow these steps: 

1. Select Start >Settings > Update and Security.

2. On the Windows Update tab, select Check Online for updates from Microsoft Update.

3. Select Important updates are available.

4. Select the update rollup package and install the update package.

Manual download 

Go to the following website to manually download the update packages from the Microsoft Update Catalog: 

Download the Operations Manager update package now. 

• For information about how to download Microsoft support files from online services, see Knowledge Base article 119591.

• For the .exe file for "Simplified SCOM Management Server Patching," go to this Microsoft download center.

Note: MSP files are included in the update rollup package. Apply all MSP files that relate to a specific computer. For example, if the web console and console roles are installed on a management server, apply the MSP files on the management server. Apply one MSP file on a server for each specific role that the server holds. 

Management Packs in this update rollup 

The following management packs are included in the Server component at "%SystemDrive%\Program Files\Microsoft System Center\OperationsManager\Server\Management Packs for Update Rollups" 

• Microsoft.SystemCenter.DataWarehouse.Report.Library.mp

• Microsoft.SystemCenter.DataWarehouse.Report.Library.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.OperationsManager.Reports.2007.mp

• Microsoft.SystemCenter.Internal.mp

• Microsoft.SystemCenter.HtmlDashboard.Library.mp

• Microsoft.SystemCenter.HtmlDashboard.Library.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.OperationsManager.DataAccessService.mp

• Microsoft.SystemCenter.OperationsManager.DataAccessService.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.OperationsManager.Internal.mp

• Microsoft.SystemCenter.WebApplicationSolutions.Library.mpb

• Microsoft.SystemCenter.OperationsManager.Telemetry.mp

• Microsoft.SystemCenter.Library.mpb

• Microsoft.SystemCenter.OperationsManager.Infra.mp

• Microsoft.SystemCenter.OperationsManager.Infra.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.WebApplicationSolutions.Library.mpb

• Microsoft.SystemCenter.2007.mp

• Microsoft.SystemCenter.2007.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.Advisor.Internal.mpb

• Microsoft.SystemCenter.Advisor.mpb

• Microsoft.SystemCenter.Advisor.Resources.(LANGUAGECODE_3LTR).mpb

• Microsoft.SystemCenter.DBUpdateHelper.mpb

• Microsoft.SystemCenter.DataWarehouse.Internal.mp

• Microsoft.SystemCenter.DataWarehouse.Internal.(LANGUAGECODE_3LTR).mp

• Microsoft.SystemCenter.Apm.Infrastructure.mpb

• Microsoft.SystemCenter.DataWarehouse.Library.mp

• Microsoft.SystemCenter.DataWarehouse.Reports.mp

• Microsoft.SystemCenter.DataWarehouse.ServiceLevel.Report.Library.mp

• ODR.mp

Files updated in this rollup: 

Updated SQL files