// For flags

CVE-2021-1084

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

NVIDIA vGPU driver 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) and version 11.x (prior to 11.4).

El controlador NVIDIA vGPU contiene una vulnerabilidad en el controlador del modo kernel invitado y Virtual GPU Manager (plugin vGPU), en el que la longitud de la entrada no es comprobada, lo que puede conllevar a una alteración de los datos o denegación de servicio. Esto afecta a vGPU versión 12.x (versiones anteriores a la 12.2) y versiones 11.x (versiones anteriores a la 11.4).

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-11-12 CVE Reserved
  • 2021-04-29 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 11.0 < 11.4
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 11.0 < 11.4"
-
Affected
in Citrix
Search vendor "Citrix"
Hypervisor
Search vendor "Citrix" for product "Hypervisor"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 11.0 < 11.4
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 11.0 < 11.4"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 11.0 < 11.4
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 11.0 < 11.4"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 11.0 < 11.4
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 11.0 < 11.4"
-
Affected
in Redhat
Search vendor "Redhat"
Enterprise Linux Kernel-based Virtual Machine
Search vendor "Redhat" for product "Enterprise Linux Kernel-based Virtual Machine"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 11.0 < 11.4
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 11.0 < 11.4"
-
Affected
in Vmware
Search vendor "Vmware"
Vsphere
Search vendor "Vmware" for product "Vsphere"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 12.0 < 12.2
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 12.0 < 12.2"
-
Affected
in Citrix
Search vendor "Citrix"
Hypervisor
Search vendor "Citrix" for product "Hypervisor"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 12.0 < 12.2
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 12.0 < 12.2"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 12.0 < 12.2
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 12.0 < 12.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 12.0 < 12.2
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 12.0 < 12.2"
-
Affected
in Redhat
Search vendor "Redhat"
Enterprise Linux Kernel-based Virtual Machine
Search vendor "Redhat" for product "Enterprise Linux Kernel-based Virtual Machine"
--
Safe
Nvidia
Search vendor "Nvidia"
Virtual Gpu Manager
Search vendor "Nvidia" for product "Virtual Gpu Manager"
>= 12.0 < 12.2
Search vendor "Nvidia" for product "Virtual Gpu Manager" and version " >= 12.0 < 12.2"
-
Affected
in Vmware
Search vendor "Vmware"
Vsphere
Search vendor "Vmware" for product "Vsphere"
--
Safe