PT-2021-13490 · Nvidia · Nvidia Vgpu

Wenxiang Qian · Published 2021-07-21 · Updated 2021-09-14 · CVE-2021-1100

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA vGPU software versions prior to 12.3 NVIDIA vGPU software versions prior to 11.5 NVIDIA vGPU software versions prior to 8.8

Description The NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager kernel mode driver (nvidia.ko), where a pointer to a user-space buffer is not validated before it is dereferenced. This may lead to denial of service.

Recommendations For versions prior to 12.3, update to version 12.3 or later. For versions prior to 11.5, update to version 11.5 or later. For versions prior to 8.8, update to version 8.8 or later.

Fix

Related Identifiers

CVE-2021-1100

Affected Products

Nvidia Vgpu

References · 5

• https://osv.dev/vulnerability/CVE-2021-1100 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5211 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1100 · Security Note
• https://t.me/cibsecurity/26301 · Telegram Post
• https://t.me/cvenotify/18192 · Telegram Post