PT-2021-13498 · Nvidia · Nvidia Linux Kernel

Published 2021-08-11 · Updated 2022-07-08 · CVE-2021-1108

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: NVIDIA Linux kernel distributions (affected versions not specified)

Description: The issue is related to an integer underflow in FuSa Capture (VI/ISP) due to a lack of input validation. This can lead to a complete denial of service, partial integrity loss, and serious confidentiality loss for all processes in the system.

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

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

CVE-2021-1108

Affected Products

Nvidia Linux Kernel

References · 6

• https://nvidia.custhelp.com/app/answers/detail/a_id/5259 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1108 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5216 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1108 · Vendor Advisory
• https://t.me/cvenotify/19160 · Telegram Post
• https://t.me/cvenotify/32814 · Telegram Post