CVE-2021-34393

Published: Jun 22, 2021Modified: Jun 17, 2026

4.4

Vector

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

Exploitability: 0.8 / Impact: 3.6

Source: NVD

Description

Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.

Affected (1)

Products: Nvidia: Jetson Linux

Nvidia

1 product

Jetson Linux

Configuration A

1 vulnerable · 10 platform

Vulnerable Software	Affected Versions
Nvidia Jetson Linux	Before 32.5.1

Running on/with	Platform Versions
Nvidia Jetson Agx Xavier 16gb	All versions
Nvidia Jetson Agx Xavier 32gb	All versions
Nvidia Jetson Agx Xavier 8gb	All versions
Nvidia Jetson Tx1	All versions
Nvidia Jetson Tx2	All versions
Nvidia Jetson Tx2 4gb	All versions
Nvidia Jetson Tx2 Nx	All versions
Nvidia Jetson Tx2i	All versions
Nvidia Jetson Xavier Nx	All versions
Nvidia Jetson Xavier Nx	All versions

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (2)

https://nvidia.custhelp.com/app/answers/detail/a_id/5205

Source: psirt@nvidia.com

Vendor Advisory

https://nvidia.custhelp.com/app/answers/detail/a_id/5205

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.