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NvidiaCVE-2022-28192

HistoryMay 17, 2022 - 8:15 p.m.

CVE-2022-28192

2022-05-1720:15:09

CWE-416

nvidia

web.nvd.nist.gov

nvidia

vgpu

software

vulnerability

virtual gpu manager

nvidia.ko

use-after-free

denial of service

nvd

cve-2022-28192

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

CVSS3

4.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.3

Confidence

High

EPSS

Percentile

12.6%

JSON

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where it may lead to a use-after-free, which in turn may cause denial of service. This attack is complex to carry out because the attacker needs to have control over freeing some host side resources out of sequence, which requires elevated privileges.

Affected configurations

Nvd

Node

nvidiavirtual_gpuRange11.0–11.8

nvidiavirtual_gpuRange13.0–13.3

nvidiavirtual_gpuMatch14.0

VendorProductVersionCPE
nvidiavirtual_gpu*cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
nvidiavirtual_gpu14.0cpe:2.3:a:nvidia:virtual_gpu:14.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nvidia	virtual_gpu	*	cpe:2.3:a:nvidia:virtual_gpu::::::::
nvidia	virtual_gpu	14.0	cpe:2.3:a:nvidia:virtual_gpu:14.0:::::::*

CNA Affected

[
  {
    "product": "NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "vGPU version 14.x (prior to 14.1), version 13.x (prior to 13.3) and version 11.x (prior 11.8)."
      }
    ]
  }
]