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CVE-2021-1081

nvd nist
Published: Apr 29, 2021Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and Virtual GPU manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data, or denial of service. This affects vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior 8.7).

Affected (3)

Nvidia
1 product
Virtual Gpu Manager
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Virtual Gpu Manager
From 8.0 to 8.7
Running on/withPlatform Versions
Nutanix
Ahv
All versions
Configuration B
2 vulnerable · 5 platform
Vulnerable SoftwareAffected Versions
Nvidia
Virtual Gpu Manager
From 11.0 to 11.4
Virtual Gpu Manager
From 12.0 to 12.2
Running on/withPlatform Versions
Citrix
Hypervisor
All versions
Linux
Linux Kernel
All versions
Microsoft
Windows
All versions
Redhat
Enterprise Linux Kernel Based Virtual Machine
All versions
Vmware
Vsphere
All versions

Related CWEs

CWE-1284
Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

References (2)

Source: psirt@nvidia.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.