CVE-2021-34403 HIGH

CVE-2021-34403

Vendor Nvidia
Product SHIELD TV
Published January 18, 2022
Last update August 4, 2024

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

Key dates

02Disclosure timeline

January 18, 2022 CVE published
August 4, 2024 Record updated