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CVE-2024-30064: Windows Kernel Elevation of Privilege Vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-11 · updated 2026-08-10
• Weakness: CWE-190

Description

Windows Kernel Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows Server 2022: before 10.0.20348.2522 — fixed in 10.0.20348.2522
• Microsoft Windows Server 2022, 23H2 Edition (Server Core installation): before 10.0.25398.950 — fixed in 10.0.25398.950
• Microsoft Windows Server 2022: from 10.0.20348.0 before 10.0.20348.2527 — fixed in 10.0.20348.2527
• Microsoft Windows Server 2022, 23H2 Edition (Server Core installation): from 10.0.25398.0 before 10.0.25398.950 — fixed in 10.0.25398.950

How to fix

Upgrade to a fixed version: Microsoft Windows Server 2022 10.0.20348.2522; Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.950; Microsoft Windows Server 2022 10.0.20348.2527; Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.950. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30064
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30064

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