# CVE-2023-0195: Information disclosure in vGPU software (guest driver - Windows), NVIDIA Cloud Gaming (guest driver - Windows)

> An attacker can leak unimportant local variable data from the NVIDIA GPU kernel driver, affecting Windows users of NVIDIA GPU software.

- **Severity:** Low 2.0 (`CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 1 Apr 2023
- **Updated:** 13 Feb 2025
- **Also known as:** DEBIAN-CVE-2023-0195, GHSA-37vv-65j3-r854, UBUNTU-CVE-2023-0195

## What is CVE-2023-0195?

CVE-2023-0195 is a low-severity vulnerability in Nvidia Virtual Gpu, published on 1 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer driver nvlddmkm.sys, where an can cause CWE-1284,
which may lead to hypothetical Information leak of unimportant data such as local variable data of the driver

Weakness: CWE-1284 (Improper Validation of Specified Quantity in Input)

## Which versions are affected by CVE-2023-0195?

It affects 1 product.


Products: Nvidia Virtual Gpu.

## How do I fix CVE-2023-0195?

Apply the vendor's patch.

## Is CVE-2023-0195 being exploited?

There is no known exploitation of CVE-2023-0195 in the wild and no public exploit code.

## Other vulnerabilities in Nvidia Virtual Gpu

- [CVE-2023-0189](https://insights.sbomify.com/CVE-2023-0189/): Privilege escalation in vGPU software (guest driver - Linux), NVIDIA Cloud Gaming (guest driver - Linux) (high 8.8)
- [CVE-2023-31027](https://insights.sbomify.com/CVE-2023-31027/): CVE (high 8.2)
- [CVE-2023-31017](https://insights.sbomify.com/CVE-2023-31017/): CVE (high 7.8)
- [CVE-2023-31019](https://insights.sbomify.com/CVE-2023-31019/): CVE (high 7.8)
- [CVE-2023-0182](https://insights.sbomify.com/CVE-2023-0182/): Memory corruption in vGPU software (guest driver - Windows), NVIDIA Cloud Gaming (guest driver - Windows) (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-0195 and fix it if it is affected.

What it is: CVE-2023-0195 is a low-severity vulnerability in Nvidia Virtual Gpu, published on 1 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-0195 in the wild and no public exploit code.

Affected product: Nvidia Virtual Gpu. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-0195/ (Markdown: https://insights.sbomify.com/CVE-2023-0195/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-0195
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-0195
- OSV: https://osv.dev/vulnerability/CVE-2023-0195

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-0195/
Summaries are generated and may contain mistakes; the official description above is the record.