CVE-2022-28192

2022-05-1719:15:41

CWE-416

nvidia

www.cve.org

nvidia

vgpu

virtual gpu manager

denial of service

use-after-free

vulnerability

elevated privileges

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

5.2

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.

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)."
      }
    ]
  }
]