PT-2023-6809 · Nvidia · Nvidia Vgpu

Published 2023-04-22 · Updated 2023-11-13 · CVE-2023-31021

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA vGPU software for Windows and Linux (affected versions not specified)

Description The issue is related to a vulnerability in the Virtual GPU Manager (vGPU plugin) of the NVIDIA vGPU software, where a malicious user in the guest VM can cause a NULL-pointer dereference. This may lead to denial of service. The vulnerability is associated with pointer dereference errors.

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

BDU:2023-07679

CVE-2023-31021

Affected Products

Nvidia Vgpu

References · 8

• https://nvidia.custhelp.com/app/answers/detail/a_id/5491 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31021 · Security Note
• https://bdu.fstec.ru/vul/2023-07679 · Security Note
• https://osv.dev/vulnerability/CVE-2023-31021 · Vendor Advisory
• https://twitter.com/CVEnew/status/1720157099626488205 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1720181177934401729 · Twitter Post
• https://vuldb.com/ru/?id.244384 · Note
• https://t.me/cibsecurity/73475 · Telegram Post