PT-2021-13497 · Nvidia · Nvidia Linux Kernel

Published 2021-08-11 · Updated 2022-07-08 · CVE-2021-1107

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description: The issue is related to improper access controls in the nvmap NVMAP IOC WRITE* paths, which may lead to code execution, complete denial of service, and compromised integrity of all system components.

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

Related Identifiers

CVE-2021-1107

Affected Products

Nvidia Linux Kernel

References · 8

• https://nvidia.custhelp.com/app/answers/detail/a_id/5259 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1107 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5216 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1107 · Security Note
• https://t.me/cvenotify/19162 · Telegram Post
• https://t.me/cvenotify/32816 · Telegram Post
• https://t.me/cvenotify/19827 · Telegram Post
• https://t.me/cvenotify/20127 · Telegram Post