CVE-2022-34674 Information disclosure in vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager)

What is CVE-2022-34674?

CVE-2022-34674 is a medium-severity vulnerability in Debian Debian Linux, published on 30 Dec 2022. 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 Linux contains a vulnerability in the kernel mode layer handler, where a helper function maps more physical pages than were requested, which may lead to undefined behavior or an information leak.

Weakness: CWE-200

Which versions are affected by CVE-2022-34674?

It affects 4 products.

Products include Debian Debian Linux, Nvidia Cloud Gaming, Nvidia Gpu Display Driver, Nvidia Virtual Gpu.

How do I fix CVE-2022-34674?

Apply the vendor's patch.

Is CVE-2022-34674 being exploited?

There is no known exploitation of CVE-2022-34674 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• How this page is made

Also known as DEBIAN-CVE-2022-34674, UBUNTU-CVE-2022-34674.