NVIDIA vGPU Software Denial-of-Service Vulnerability via Interrupt Storm

A denial-of-service vulnerability has been identified in NVIDIA vGPU software, specifically in the host driver. This issue allows a guest to create an interrupt storm on the host, potentially leading to a denial-of-service condition. The vulnerability affects several different versions and branches of the vGPU software.

Impact

Exploitation of this vulnerability can cause a denial-of-service condition on the host, disrupting normal operations and potentially causing system instability.

Remediation

Users can download and install the latest version of the NVIDIA vGPU software through the NVIDIA Licensing Portal. For specific version details, refer to the NVIDIA vGPU Software Security Bulletin.