Today, we released KACE Systems Management Appliance Agent 15.1.55, which fixes various Linux bugs, and enhances the Windows Feature Update stall deployment detection.

The updated Agent package is available for download on the Support Portal, or through the automatic update mechanism built into the KACE SMA Admin UI at Settings | Provisioning | Update Agents.

The 15.1.55 Agent contains the following fixes:

• 717168 – Resolved an inventory collection failure on SUSE Linux Enterprise Server (SLES) 15 SP7, ensuring successful agent inventory processing following OS upgrades.
• 736656 – Corrected Ubuntu Desktop inventory reporting so systems without an active user session no longer incorrectly report gdm as the logged-in user.
• 718334 – Fixed an inventory issue on Ubuntu 26.04 that truncated usernames to 8 characters, improving accuracy of discovered user information.
• 758470 – Enhanced Windows Feature Update handling by improving UUP timeout detection, diagnostics, and logging to better identify and troubleshoot stalled update deployments.

For more information on the release, refer to the SMA product support page.

To download the agent bundle, refer to the Download page.