CVE-2021-1071
First published: Tue Jan 26 2021(Updated: )
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.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nvidia Linux For Tegra | <r32.5 | |
| NVIDIA Jetson AGX Xavier | ||
| Nvidia Jetson Nano | ||
| Nvidia Jetson Nano 2gb | ||
| NVIDIA Jetson TX1 | ||
| NVIDIA Jetson TX2 | ||
| Nvidia Jetson Xavier Nx |
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Reference Links
Frequently Asked Questions
What is CVE-2021-1071?
CVE-2021-1071 is a vulnerability in the NVIDIA Tegra kernel in Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB.
How does CVE-2021-1071 affect the affected software?
CVE-2021-1071 allows unauthorized users to gain access to system power usage data.
What is the severity of CVE-2021-1071?
CVE-2021-1071 has a severity rating of 5.5 (medium).
How can I fix CVE-2021-1071?
To fix CVE-2021-1071, update your NVIDIA Tegra kernel to version r32.5 or higher.
Where can I find more information about CVE-2021-1071?
You can find more information about CVE-2021-1071 on the NVIDIA website.
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