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:
Feb. 20, 2024
Filed:
Feb. 22, 2022
Cloud Linux Software, Inc., Estero, FL (US);
Igor Seletskiy, Estero, FL (US);
Pavel Boldin, Kharkov, UA;
Cloud Linux Software, Inc., Estero, FL (US);
Abstract
Disclosed herein are systems and methods for selective patching processes. In one exemplary aspect, the method includes: identifying, via a user space patching service, a patch that modifies at least one function included in a process, wherein the process is executed on a computing device; generating a list of target pages in virtual memory of the computing device, wherein the list of target pages includes code associated with the at least one function; marking the target pages as non-executable based on file identification; intercepting, using an amended page-fault event handler, an attempt to execute the code associated with the at least one function by the process; and applying the patch to modify the at least one function.