PT-2021-20514 · Nvidia · Tegra+1

Published 2021-11-20 · Updated 2021-11-24 · CVE-2021-34400

Positive Technologies (AI Summary)

CVSS v3.1

4.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: NVIDIA GPU and Tegra hardware (affected versions not specified)

Description: The issue concerns a vulnerability in the internal microcontroller of NVIDIA GPU and Tegra hardware. This vulnerability may allow a user with elevated privileges to access information from unscrubbed memory, potentially leading to information disclosure.

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

Related Identifiers

CVE-2021-34400

Affected Products

Nvidia Vgpu

Tegra

References · 4

• https://nvidia.custhelp.com/app/answers/detail/a_id/5263 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34400 · Security Note
• https://t.me/cvenotify/23536 · Telegram Post
• https://t.me/cvenotify/23548 · Telegram Post