Patent ID: 11960372
Assignee: DELL PRODUCTS L.P.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A method comprising:
monitoring, by a processor of an information handling system, for a unified extensible firmware interface (UEFI) event;
in response to a detection of the UEFI event, reading a preauthorized event callback order;
comparing a callback order for the UEFI event with the preauthorized event callback order;
based on the callback order for the UEFI event not matching the preauthorized event callback order, detecting a potential vulnerability in the UEFI event; and
in response to the detected potential vulnerability in the UEFI event, dispatching, by the processor, callback functions for execution in a same order as the preauthorized event callback order.