InfoSecBulletin Cybersecurity for mankind
NVIDIA has released a software security update for its GPU Display Driver to fix multiple vulnerabilities affecting both the driver and NVIDIA VGPU Software on various operating systems. The security bulletin lists various identified Common Vulnerabilities and Exposures (CVEs).
The NVIDIA GPU Driver for Linux has a vulnerability (CVE-2025-23244) that could let an unprivileged attacker escalate permissions. Exploiting this flaw may result in code execution, service disruptions, privilege escalation, information leaks, and data tampering.
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NVIDIA VGPU software for Windows and Linux has vulnerabilities in the Virtual GPU Manager. CVE-2025-23245 lets a guest access global resources, which could cause a denial of service. Similarly, CVE-2025-23246 allows a guest to use uncontrolled resources, also resulting in a denial of service.
The vulnerabilities affect a range of NVIDIA products, including:
GeForce
NVIDIA RTX
Quadro
NVS
Tesla
Driver versions affected depend on the branch (R535, R550, R570, R575) and the operating system (Linux, Windows). Users of NVIDIA VGPU software on Citrix Hypervisor, VMware vSphere, Red Hat Enterprise Linux KVM, Ubuntu, Microsoft Azure, and Windows Server are also impacted.
NVIDIA recommends that users update their GPU Display Drivers and VGPU Software to the latest versions to address these vulnerabilities.
Users can download updates for NVIDIA GPU display drivers from the NVIDIA Driver Downloads page and also can find updates for NVIDIA VGPU Software and Cloud Gaming on the NVIDIA Licensing Portal.
