Patents
US 12455783 B2: Infrastructure for preventing compromise of operating system kernels due to discovered errors
- Granted
- 2025-10-28
- Filed
- 2024-05-08 application 18658565
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for preventing an error from being triggered includes receiving a sanitizer report of a program as an input, analyzing the sanitizer report to find information about an error in a sanitized kernel image, mapping the information about the error to a native kernel image, constructing a triggering condition based on the information in a native kernel image, and in a case where the triggering condition is met, sending a command to an operating system to kill the program in the native kernel image.
Source: PVGPATDIS, file of 2026-04-10 (ipg251028.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| The Regents of the University of Colorado 307 patents | US company or organization | Denver, CO | THE REGENTS OF THE UNIVERSITY OF COLORADO Federal lobbying client EXACT high confidence: identical full name and state REGENTS OF THE UNIVERSITY OF COLORADO Nonprofit FUZZY medium confidence: same name (governing-board words and legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Yueqi Chen | Broomfield, CO | 1 | PVGPATDIS, file of 2026-04-10 | |
| Zicheng Wang | Broomfield, CO | 3 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F11/0706 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-07-03 | Correction Corrective assignment to correct the receiivng party name previously recorded at reel: 67795 frame: 800. assignor(s) hereby confirms the assignment . | CHEN, YUEQI signed 2024-05-29 WANG, ZICHENG signed 2024-05-30 | THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE DENVER, CO | 71820/503 | ECORSEXC, file of 2026-09-25 |
| 2024-06-21 | Assignment Assignment of assignor's interest | CHEN, YUEQI signed 2024-05-29 WANG, ZICHENG signed 2024-05-30 | THE REGENTS OF THE UNIVERSITY OF COLORADO DENVER, CO | 67795/800 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.