CVE-2023-1047 – TechPowerUp RealTemp WinRing0x64.sys initialization

https://notcve.org/view.php?id=CVE-2023-1047

26 Feb 2023 — A vulnerability classified as critical was found in TechPowerUp RealTemp 3.7.0.0. This vulnerability affects unknown code in the library WinRing0x64.sys. The manipulation leads to improper initialization. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. • https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1047 • CWE-665: Improper Initialization •