PT-2021-15408 · Nvidia · Tegra+1

Published 2021-11-20 · Updated 2022-02-24 · CVE-2021-23219

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. It may allow a user with elevated privileges to access protected information by identifying, exploiting, and loading vulnerable microcode, 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-2021-23219

Affected Products

Nvidia Vgpu

Tegra

References · 5

• https://nvidia.custhelp.com/app/answers/detail/a_id/5263 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23219 · Security Note
• https://t.me/cvenotify/26463 · Telegram Post
• https://t.me/cvenotify/23550 · Telegram Post
• https://t.me/cvenotify/23538 · Telegram Post