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CVE-2025-24983

KEV

Microsoft Windows Win32k Use-After-Free Vulnerability

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Vendor / Project
Microsoft
Product
Windows
Date added
Mar 11, 2025
Due date
Apr 1, 2025
Known ransomware use
Unknown
CWEs
CWE-416

Description

Microsoft Windows Win32 Kernel Subsystem contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes