CVE-2021-34393

MEDIUM

4.4

CVSS Score

Published: June 22, 2021 at 09:25 PM UTC

Updated: June 17, 2026 at 03:55 AM UTC

10 products affected across 1 vendorJetson LinuxJetson Xavier NxJetson TX2

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Severity

MEDIUM4.4

Exploit prediction

EPSS 0.3%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jetson Linux · NVIDIA

95%

v < 32.5.1All Jetson Linux versions prior to r32.5.1

Affected range stops below 32.5.1, so it looks safe — our inference, not a vendor statement

nvidia-jetson-agx-xavier-16gb (environment) · nvidia-jetson-agx-xavier-32gb (environment) · nvidia-jetson-agx-xavier-8gb (environment) · nvidia-jetson-tx1 (environment) · nvidia-jetson-tx2 (environment) · nvidia-jetson-tx2-4gb (environment) · nvidia-jetson-tx2-nx (environment) · nvidia-jetson-tx2i (environment) · nvidia-jetson-xavier-nx (environment)

Jetson Agx Xavier 16GB · NVIDIAdevice

80%

All versions

Jetson Agx Xavier 32GB · NVIDIAdevice

80%

All versions

Jetson Agx Xavier 8GB · NVIDIAdevice

80%

All versions

Jetson TX1 · NVIDIAdevice

80%

All versions