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WindowsKernelVuln/CVE-2023-1048/
WindowsKernelVuln/CVE-2023-1048/

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TechPowerUp Ryzen DRAM Calculator, WinRing0x64.sys, Arbitrary Kernel Execution

Vulnerability Info

Version

Impact

Arbitrary Kernel Execution

Description

Ryzen DRAM Calculator 1.7.3 contains a known vulnerable component WinRing0x64.sys. A normal user can arbitrarily wrmsr and read/write physical memory, which leads to arbitrary kernel execution.