Use After Free Affecting nvidia-graphics-drivers-535-server package, versions <535.288.01-0ubuntu0.22.04.1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-UBUNTU2204-NVIDIAGRAPHICSDRIVERS535SERVER-15158155
  • published31 Jan 2026
  • disclosed28 Jan 2026

Introduced: 28 Jan 2026

CVE-2025-33220  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Ubuntu:22.04 nvidia-graphics-drivers-535-server to version 535.288.01-0ubuntu0.22.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nvidia-graphics-drivers-535-server package and not the nvidia-graphics-drivers-535-server package as distributed by Ubuntu. See How to fix? for Ubuntu:22.04 relevant fixed versions and status.

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or information disclosure.