Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
Metrics
No CVSS v4.0
Attack Vector Local
Attack Complexity Low
Privileges Required High
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
Exploitation none
Automatable no
Technical Impact total
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Intel |
|
Configuration 1 [-]
|
No data.
References
History
Fri, 09 Oct 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: intel
Published: 2021-08-16T18:36:49.000Z
Updated: 2026-10-08T21:13:57.659Z
Reserved: 2020-10-22T00:00:00.000Z
Link: CVE-2021-0114
Updated: 2024-08-03T15:32:09.290Z
Status : Modified
Published: 2021-08-16T19:15:13.050
Modified: 2026-10-08T22:17:04.140
Link: CVE-2021-0114
No data.