Microsoft Windows Server 2016 vulnerabilities

Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Heap-based buffer overflow in Windows COM allows an authorized attacker to elevate privileges locally.

Heap-based buffer overflow in Windows DWM allows an authorized attacker to elevate privileges locally.

Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Improper input validation in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.

Integer overflow or wraparound in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.

Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Improper validation of specified type of input in Microsoft Windows allows an authorized attacker to elevate privileges locally.

Improper input validation in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Resilient File System (ReFS) allows an unauthorized attacker to elevate privileges locally.

Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.

Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

Improper access control in Microsoft PowerShell allows an authorized attacker to elevate privileges locally.

Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware dependent on this specific driver will no longer work on Windows. Microsoft recommends removing any existing dependencies on this hardware.