CVE-2023-0190

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: 2023-04-22 · updated 2026-06-17
Weakness: CWE-476

Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where a NULL pointer dereference may lead to denial of service.

Affected products

NVIDIA Guest driver: from 470 before 470.182.03; from 515 before 515.105.01; from 525 before 525.105.17; from 530 before 530.41.03; from 450 before 450.236.01 — fixed in 450.236.01, 470.182.03, 515.105.01, 525.105.17, 530.41.03

How to fix

Upgrade to a fixed version: NVIDIA Guest driver 450.236.01, 470.182.03, 515.105.01, 525.105.17. Check the vendor advisory for mitigations.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5452
https://security.gentoo.org/glsa/202310-02
https://nvidia.custhelp.com/app/answers/detail/a_id/5452
https://security.gentoo.org/glsa/202310-02

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