As a system administrator or a user working with Linux systems, you may have encountered the getuidx64 command and the error message "getuidx64 require administrator privileges." In this blog post, we will explore what getuidx64 is, its purpose, and why it requires administrator privileges.
Standard user accounts are blocked from querying raw hardware IDs (like a disk's physical serial number) to prevent tracking and unauthorized system changes.
The module getuidx64 presents a classic example of a high-severity security misconfiguration. While the name suggests a passive utility for retrieving User Identifiers (UIDs), the underlying mechanics—specifically the interaction with the Windows Kernel (x64 architecture)—require the code to execute in (Kernel Mode).
As a system administrator or a user working with Linux systems, you may have encountered the getuidx64 command and the error message "getuidx64 require administrator privileges." In this blog post, we will explore what getuidx64 is, its purpose, and why it requires administrator privileges.
Standard user accounts are blocked from querying raw hardware IDs (like a disk's physical serial number) to prevent tracking and unauthorized system changes.
The module getuidx64 presents a classic example of a high-severity security misconfiguration. While the name suggests a passive utility for retrieving User Identifiers (UIDs), the underlying mechanics—specifically the interaction with the Windows Kernel (x64 architecture)—require the code to execute in (Kernel Mode).


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