Assume that you use AlwaysOn Availability Group (AG) in an instance of Microsoft SQL Server. When the SQL Server restarts, you may receive an access violation on the primary replica. Additionally, you may notice that a memory dump is generated.
This issue is fixed in the following cumulative updates for SQL Server:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Learn about the terminologythat Microsoft uses to describe software updates.