CVE Vulnerability

CVE-2021-34405

NVIDIA Linux distributions contain a vulnerability in TrustZone’s TEE_Malloc function, where an unchecked return value causing a null pointer dereference may lead to denial of service.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5259 Vendor Advisory
Configurations

Configuration 1
Information

Published : 2022-01-18 06:15

Updated : 2022-01-25 03:41

NVD link : CVE-2021-34405

Mitre link : CVE-2021-34405

Products Affected

Nvidia

Shield Experience

CWE
CWE-476