NVIDIA has released software security updates for NVIDIA® Jetson™ TX1 and Jetson™ Nano in the NVIDIA® Tegra® Linux Driver Package (L4T). The update addresses issues that may lead to code execution, denial of service, or escalation of privileges. To protect your system, download available updates from NVIDIA DevZone. Go to NVIDIA Product Security.
This section summarizes the potential impact that this security update addresses. Descriptions use CWE™, and base scores and vectors use CVSS V3 standards.
CVE | Description | Base Score | Vector |
---|---|---|---|
CVE‑2019‑5680 | NVIDIA Tegra bootloader contains a vulnerability in nvtboot in which the nvtboot-cpu image is loaded without the load address first being validated, which may lead to code execution,denial of service, or escalation of privileges. | 8.2 | AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
The NVIDIA risk assessment is based on an average of risk across a diverse set of installed systems and may not represent the true risk of your local installation. NVIDIA recommends consulting a security or IT professional to evaluate the risk to your specific configuration.
The following table lists the NVIDIA software products affected, versions affected, and the updated versions that include this security update.
CVE | Software Product | Operating System | Affected Versions | Updated Version |
---|---|---|---|---|
CVE‑2019‑5680 | Jetson TX1 | Linux for Tegra | N/A* | R32.2 |
Linux for Tegra | R28.3 and earlier release versions | R28.3.1 | ||
Jetson Nano | Linux for Tegra | R32.1 | R32.2 |
Download the updates from NVIDIA DevZone.
Notes:
None. See Security Updates for the versions to install.
CVE-2019-5680: NVIDIA thanks Balázs Triszka for reporting this issue.
CPE | Name | Operator | Version |
---|---|---|---|
jetson tx1 | lt | 32.2 | |
jetson tx1 | lt | 28.3.1 | |
jetson nano | lt | 32.2 |