CVE-2021-1071

MEDIUM

5.5

CVSS Score

Published: January 26, 2021 at 09:20 PM UTC

Updated: June 17, 2026 at 03:30 AM UTC

7 products affected across 1 vendorLinux for TegraJetson Xavier NxJetson TX2

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.3%

Description

NVIDIA Tegra kernel in Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB, all L4T versions prior to r32.5, contains a vulnerability in the INA3221 driver in which improper access control may lead to unauthorized users gaining access to system power usage data, which may lead to information disclosure.

Affected

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

Linux for Tegra · NVIDIA

95%

v < r32.5All L4T versions prior to r32.5

Affected range stops below r32.5, so it looks safe — our inference, not a vendor statement

nvidia-jetson-agx-xavier (environment) · nvidia-jetson-nano (environment) · nvidia-jetson-nano-2gb (environment) · nvidia-jetson-tx1 (environment) · nvidia-jetson-tx2 (environment) · nvidia-jetson-xavier-nx (environment)

Jetson AGX Xavier · NVIDIAdevice

80%

All versions

Jetson Nano · NVIDIAdevice

80%

All versions

Jetson Nano 2Gb · NVIDIAdevice

80%

All versions

Jetson TX1 · NVIDIAdevice

80%

All versions