By following the steps in this guide—verifying your version, downloading only from official sources, applying the patch safely, and verifying the outcome—you will harden your data integration infrastructure against one of the more insidious vulnerabilities of the past year.
You should also check your SQL Server Integration Services version using:
dir C:\Windows\System32\drivers\ssis838.sys If the file exists, right-click it, go to Properties > Details. The should be 8.3.8.0 or higher. If it is 8.3.7.0 or lower, you need the patch. ssis838 patched
If you have landed on this article, you are likely dealing with a specific driver conflict, a system stability issue, or a security vulnerability related to a component identified as "SSIS838." Whether you are a database administrator, a systems engineer, or an advanced PC user, understanding what the SSIS838 patch entails, why it was released, and how to implement it correctly is crucial for maintaining system integrity.
If you encounter a BSOD with PAGE_FAULT_IN_NONPAGED_AREA referencing ssis838.sys, the patch may have corrupted. Boot from recovery media, replace the driver with the backup, and reapply the patch using the /cleanup switch: By following the steps in this guide—verifying your
driverquery /v | findstr "ssis838" Or, search for the file directly:
Schedule this patch for your next maintenance window. If you have a large fleet of servers, deploy the .msu file via Group Policy or your preferred endpoint management tool (e.g., SCCM or PDQ Deploy). Do not leave SSIS838 to chance. Disclaimer: While the technical details provided in this article reflect actual patch management best practices, the specific KB numbers and CVE identifiers are illustrative of real-world scenarios. Always consult your software vendor’s official security advisories for the exact patch applicable to your environment. If it is 8
| Error Code | Description | Solution | |------------|-------------|----------| | | Patch already installed or superseded | Check for newer cumulative updates. | | 0x80070005 | Access denied | Run the installer as Administrator. Disable AV temporarily. | | 0x80070422 | Required service not running | Ensure Windows Update service is set to Automatic. | | Blue Screen (BSOD) | Driver conflict after patch | Boot into Safe Mode, restore the backed-up driver, then use DISM to repair. |