Assume that you have installed Cumulative Update (CU5) for Microsoft SQL Server 2016 on your computer. When you query the dynamic management view sys.dm_os_spinlock_stats, you receive incorrect results.
This issue is fixed in the following cumulative updates for SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: