https://www.bleepingcomputer.com/news/microsoft/new-windows-server-updates-cause-domain-controller-crashes-reboots/

The March 2024 Windows Server updates are causing some domain controllers to crash and restart, according to widespread reports from Windows administrators.

Affected servers are freezing and rebooting because of a Local Security Authority Subsystem Service (LSASS) process memory leak introduced with the March 2024 cumulative updates for Windows Server 2016 and Windows Server 2022.