PT-2021-13471 · Nvidia · Nvidia Windows Gpu Display Driver

Published 2021-04-21 · Updated 2021-06-30 · CVE-2021-1075

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA Windows GPU Display Driver for Windows, all versions

Description The issue is related to a problem in the kernel mode layer handler for DxgkDdiEscape, where a pointer to invalid memory is dereferenced. This could potentially lead to code execution, denial of service, or escalation of privileges. An attacker may be able to conduct limited data modification, but they do not have control over the information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-1075

Affected Products

Nvidia Windows Gpu Display Driver

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-1075 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1075 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5172 · Vendor Advisory