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CVE-2024-49074: Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-10 · updated 2026-06-17
• Weakness: CWE-416

Description

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows 10: before 10.0.17763.6659 — fixed in 10.0.17763.6659
• Microsoft Windows 10: before 10.0.19044.5247 — fixed in 10.0.19044.5247
• Microsoft Windows 10: before 10.0.19045.5247 — fixed in 10.0.19045.5247
• Microsoft Windows Server 2019: before 10.0.17763.6659 — fixed in 10.0.17763.6659
• Microsoft Windows 10: from 10.0.17763.0 before 10.0.17763.6659 — fixed in 10.0.17763.6659
• Microsoft Windows 10: from 10.0.19043.0 before 10.0.19044.5247 — fixed in 10.0.19044.5247
• Microsoft Windows 10: from 10.0.19045.0 before 10.0.19045.5247 — fixed in 10.0.19045.5247
• Microsoft Windows Server 2019: from 10.0.17763.0 before 10.0.17763.6659 — fixed in 10.0.17763.6659

How to fix

Upgrade to a fixed version: Microsoft Windows 10 10.0.17763.6659; Microsoft Windows 10 10.0.19044.5247; Microsoft Windows 10 10.0.19045.5247; Microsoft Windows Server 2019 10.0.17763.6659; Microsoft Windows 10 10.0.17763.6659; Microsoft Windows 10 10.0.19044.5247; Microsoft Windows 10 10.0.19045.5247; Microsoft Windows Server 2019 10.0.17763.6659. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49074

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