Description
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References (1)
Core 1
Core References
Scores
CVSS v3
8.2
EPSS
0.0008
EPSS Percentile
24.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (50)
intel/core_i5-7640x_firmware
intel/core_i7-3820_firmware
intel/core_i7-3920xm_firmware
intel/core_i7-3930k_firmware
intel/core_i7-3940xm_firmware
intel/core_i7-3960x_firmware
intel/core_i7-3970x_firmware
intel/core_i7-4820k_firmware
intel/core_i7-4930k_firmware
intel/core_i7-4930mx_firmware
... and 40 more
Published
Nov 11, 2022
Tracked Since
Feb 18, 2026