CVE-2022-34666

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-10 · updated 2026-06-17
Weakness: CWE-476

Description

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a local user with basic capabilities can cause a null-pointer dereference, which may lead to denial of service.

Affected products

NVIDIA Cloud Gaming: before 516.94; before 515.65.01 — fixed in 516.94, 515.65.01
NVIDIA Virtual GPU Software: before 11.9; from 13.0 before 13.4; from 14.0 before 14.2 — fixed in 11.9, 13.4, 14.2

How to fix

Upgrade to a fixed version: NVIDIA Cloud Gaming 516.94, 515.65.01; NVIDIA Virtual GPU Software 11.9, 13.4, 14.2. Check the vendor advisory for mitigations.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5383
https://security.gentoo.org/glsa/202310-02
https://nvidia.custhelp.com/app/answers/detail/a_id/5383
https://security.gentoo.org/glsa/202310-02

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