CVE-2021-38639: Security Update Guide - Microsoft Security Response Center

Azure RTOS Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-26444, CVE-2021-42301.

Azure RTOS Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-26444, CVE-2021-42323.

Azure RTOS Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-42301, CVE-2021-42323.

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40449, CVE-2021-41357.

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40450, CVE-2021-41357.

Microsoft SharePoint Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40487.

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-40449, CVE-2021-40450.

Microsoft SharePoint Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-38652.

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-36964.

Windows Event Tracing Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38630.

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38638.

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38628.

Windows Print Spooler Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38667, CVE-2021-40447.

Microsoft SharePoint Server Spoofing Vulnerability This CVE ID is unique from CVE-2021-38651.

Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36972.

Windows SMB Information Disclosure Vulnerability This CVE ID is unique from CVE-2021-36960.

Windows Print Spooler Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38671, CVE-2021-40447.

Windows Kernel Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38625.

Open Management Infrastructure Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38648, CVE-2021-38649.

Open Management Infrastructure Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38645, CVE-2021-38649.

Open Management Infrastructure Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38645, CVE-2021-38648.

Windows Kernel Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38626.

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-38639.

Windows Bind Filter Driver Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33751, CVE-2021-34460, CVE-2021-34512, CVE-2021-34513.

Microsoft Exchange Server Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33768, CVE-2021-34470.

Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-34449.

An elevation of privilege vulnerability exists when the Windows Language Pack Installer improperly handles file operations, aka 'Windows Language Pack Installer Elevation of Privilege Vulnerability'.