CVE-2021-34402 Information

Description

NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer which may lead to denial of service Information disclosure loss of Integrity or possible escalation of privileges.

CVSS Vector

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

Reference

https://nvidia.custhelp.com/app/answers/detail/a_id/5259

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.7