CVE-2023-1048 – TechPowerUp Ryzen DRAM Calculator WinRing0x64.sys initialization

https://notcve.org/view.php?id=CVE-2023-1048

26 Feb 2023 — A vulnerability, which was classified as critical, has been found in TechPowerUp Ryzen DRAM Calculator 1.2.0.5. This issue affects some unknown processing in the library WinRing0x64.sys. The manipulation leads to improper initialization. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. • https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1048 • CWE-665: Improper Initialization •