发布日期：2025-09-10
更新日期：2025-09-10

受影响系统：

Microsoft Windows Server 2025 (Server Core installation
Microsoft Windows Server 2025
Microsoft Windows Server 2022, 23H2 Edition (Server Cor
Microsoft Windows Server 2022 (Server Core installation
Microsoft Windows Server 2022
Microsoft Windows Server 2019 (Server Core Installation
Microsoft Windows Server 2019
Microsoft Windows 10 22H2 for x64-based Systems
Microsoft Windows 10 22H2 for ARM64-based Systems
Microsoft Windows 10 22H2 for 32-bit Systems
Microsoft Windows 10 21H2 for x64-based Systems
Microsoft Windows 10 21H2 for ARM64-based Systems
Microsoft Windows 10 21H2 for 32-bit Systems
Microsoft Windows 10 1809 for x64-based Systems
Microsoft Windows 10 1809 for 32-bit Systems
Microsoft Windows 11 24H2 for x64-based Systems
Microsoft Windows 11 24H2 for ARM64-based Systems
Microsoft Windows 11 23H2 for x64-based Systems
Microsoft Windows 11 23H2 for ARM64-based Systems
Microsoft Windows 11 22H2 for x64-based Systems
Microsoft Windows 11 22H2 for ARM64-based Systems

描述：

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CVE(CAN) ID: CVE-2025-55223

Microsoft Windows DirectX Graphics Kernel是操作系统提供的一组内核模式接口，主要用于管理图形硬件的底层功能，包括设备驱动程序的初始化、内存管理、GPU调度等核心操作。
Microsoft Windows DirectX Graphics Kernel存在权限提升漏洞，攻击者可利用该漏洞提升权限。

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建议：

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厂商补丁：

Microsoft
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目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-55223

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