CVE-2022-34683

Published: Dec 30, 2022Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.

Affected (4)

Products: Nvidia: Virtual Gpu, Cloud Gaming

Nvidia

2 products

Virtual Gpu

Cloud Gaming

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Nvidia Virtual Gpu	Before 11.11
Nvidia Virtual Gpu	From 13.0 to 13.6
Nvidia Virtual Gpu	From 14.0 to 14.4

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nvidia Cloud Gaming	Before 527.27

Running on/with	Platform Versions
Microsoft Windows	All versions

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://nvidia.custhelp.com/app/answers/detail/a_id/5415

Source: psirt@nvidia.com

Vendor Advisory

https://nvidia.custhelp.com/app/answers/detail/a_id/5415

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.