- Vendor / Project
- Microsoft
- Product
- Win32k
- Date added
- Nov 3, 2021
- Due date
- May 3, 2022
- Known ransomware use
- Known
- CWEs
- —
Description
Microsoft Win32k fails to properly handle objects in memory causing privilege escalation. Successful exploitation allows an attacker to run code in kernel mode.
Required action
Apply updates per vendor instructions.