PT-2021-1993 · Intel · Intel Graphics Drivers

Published 2021-02-09 · Updated 2021-02-22 · CVE-2020-12384

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Intel(R) Graphics Drivers versions prior to 26.20.100.8476

Description The issue is related to improper access control in Intel(R) Graphics Drivers, which may allow an authenticated user to potentially enable escalation of privilege via local access. This is due to errors in privilege management.

Recommendations For versions prior to 26.20.100.8476, update to version 26.20.100.8476 or later to resolve the issue. As a temporary workaround, consider restricting local access to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2021-00821

CVE-2020-12384

Affected Products

Intel Graphics Drivers

References · 5

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12384 · Security Note
• https://bdu.fstec.ru/vul/2021-00821 · Security Note
• https://osv.dev/vulnerability/CVE-2020-12384 · Vendor Advisory
• https://t.me/cibsecurity/23725 · Telegram Post