Windows 10 · 2016 · Release · Out-of-band update
November 17, 2022—KB5021654 (OS Build 14393.5502) Out-of-band
- Release
- Cumulative update
- KB5021654 — Microsoft's article, opens in a new tab
What's in this update
It addresses a known issue that affects Windows Servers that have the Domain Controller (DC) role. They might have Kerberos authentication issues..
From Microsoft's release notes for KB5021654.
Microsoft's known issues — KB5021654
- Issue Known issue After installing this or later updates on domain controllers (DCs), you might experience a memory leak with Local Security Authority Subsystem Service ( LSASS.exe ). Depending on the workload of your DCs and the amount of time since the last restart of the server, LSASS might continually increase memory usage with the up time of your server. The server might become unresponsive or automatically restart. Note The out-of-band updates for DCs released November 17, 2022, and November 18, 2022, might be affected by this issue. Workaround: This issue is addressed in KB5021235 .
- Issue Known issue After installing this update, apps that use ODBC connections utilizing the Microsoft ODBC SQL Server Driver (sqlsrv32.dll) to access databases might fail to connect. You might receive an error within the app or you might receive an error from SQL Server, such as "The EMS System encountered a problem" with "Message: [Microsoft][ODBC SQL Server Driver] Protocol error in TDS Stream" or "Message: [Microsoft][ODBC SQL Server Driver]Unknown token received from SQL Server". Note for developers Apps affected by this issue might fail to fetch data, for example when using the SQLFetch function . This issue might occur when calling SQLBindCol function before SQLFetch or calling SQLGetData function afte Workaround: This issue is addressed in KB5022289 .
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 14393.5502 or KB5021654 and describe a fault appear here automatically.