CVE-2020-8670

MediumCVSS 6.4/10Last modified Oct 8, 2026

Description

Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Metrics

CVSS 3.1 6.4/10CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published: Jun 9, 2021
Last modified: Oct 8, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-86715.5Insufficient control flow management in BIOS firmware 8th, 9th Generation Intel(R) Core(TM) Processors and Intel(R) Celeron(R) Processor 400 CVE-2020-86727.8Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allow CVE-2020-86745.3Out-of-bounds read in DHCPv6 subsystem in Intel(R) AMT and Intel(R)ISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may CVE-2020-86756.8Insufficient control flow management in firmware build and signing tool for Intel(R) Innovation Engine before version 1.0.859 may allow an u CVE-2020-86766.7Improper access control in the Intel(R) Visual Compute Accelerator 2, all versions, may allow a privileged user to potentially enable escala CVE-2020-86774.4Improper access control in the Intel(R) Visual Compute Accelerator 2, all versions, may allow a privileged user to potentially enable denial CVE-2020-86787.8Improper access control for Intel(R) Graphics Drivers before version 15.45.33.5164 and 27.20.100.8280 may allow an authenticated user to pot CVE-2020-86795.5Out-of-bounds write in Kernel Mode Driver for some Intel(R) Graphics Drivers before version 26.20.100.7755 may allow an authenticated user t CVE-2020-86807.0Race condition in some Intel(R) Graphics Drivers before version 15.40.45.5126 may allow an authenticated user to potentially enable escalati CVE-2020-86817.8Out of bounds write in system driver for some Intel(R) Graphics Drivers before version 15.33.50.5129 may allow an authenticated user to pote CVE-2020-86825.5Out of bounds read in system driver for some Intel(R) Graphics Drivers before version 15.33.50.5129 may allow an authenticated user to poten CVE-2020-86835.5Improper buffer restrictions in system driver for some Intel(R) Graphics Drivers before version 15.33.50.5129 may allow an authenticated use