The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2020
Filed:
Aug. 22, 2018
Intel Corporation, Santa Clara, CA (US);
Kai Cong, Hillsboro, OR (US);
Karanvir Grewal, Hillsboro, OR (US);
David M. Durham, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A data processing system with technology to secure a VMCS comprises random access memory (RAM) and a processor in communication with the RAM. The processor comprises virtualization technology that enables the processor to (a) execute host software in root mode and (b) execute guest software from the RAM in non-root mode in a virtual machine (VM) that is based at least in part on a virtual machine control data structure (VMCDS) for the VM. The processor also comprises a root security profile to specify access restrictions to be imposed when the host software attempts to read the VMCDS in root mode. Other embodiments are described and claimed.