Lucene search

[email protected]CVE-2023-31021

HistoryNov 02, 2023 - 7:15 p.m.

CVE-2023-31021

2023-11-0219:15:41

CWE-476

[email protected]

web.nvd.nist.gov

nvidia

vgpu

software

vulnerability

virtual gpu manager

windows

linux

cve-2023-31021

null-pointer dereference

denial of service

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a malicious user in the guest VM can cause a NULL-pointer dereference, which may lead to denial of service.

Affected configurations

NVD

Node

nvidiavirtual_gpuRange<13.9

nvidiavirtual_gpuRange14.0–15.4

nvidiavirtual_gpuRange16.0–16.2

AND

microsoftazure_stack_hciMatch-

canonicalubuntu_linuxMatch-

citrixhypervisorMatch-

linux-kvmkernel_virtual_machineMatch-

redhatenterprise_linuxMatch-

vmwarevsphereMatch-

CPENameOperatorVersion
nvidia:virtual_gpunvidia virtual gpult13.9
nvidia:virtual_gpunvidia virtual gpult15.4
nvidia:virtual_gpunvidia virtual gpult16.2

CPE	Name	Operator	Version
nvidia:virtual_gpu	nvidia virtual gpu	lt	13.9
nvidia:virtual_gpu	nvidia virtual gpu	lt	15.4
nvidia:virtual_gpu	nvidia virtual gpu	lt	16.2

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "vGPU driver and Cloud gaming driver",
    "vendor": "nvidia",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release"
      }
    ]
  }
]