- Vendor / Project
- Microsoft
- Product
- Win32k
- Date added
- Nov 3, 2021
- Due date
- May 3, 2022
- Known ransomware use
- Known
- CWEs
- CWE-264
Description
Microsoft Win32k kernel-mode driver fails to properly handle objects in memory which allows for privilege escalation. Successful exploitation allows an attacker to run code in kernel mode.
Required action
Apply updates per vendor instructions.