While software & driver updates are rolled out through the Windows Update system, OEMs do rollout their own software solution to keep the system updated. Lenovo calls it “System Update Tool ...

which is a list to prevent the use of certain drivers that have known security flaws. The patch also tweaked the WinFlash64.exe file, and that appears to be the source of the problem. When Lenovo ...

The vulnerabilities are the result of Lenovo mistakenly shipping Notebooks with drivers that had been intended for use only during the manufacturing process. The vulnerabilities are: CVE-2022-3430 ...