CVE-2022-21816
Published Feb 7, 2022
Last updated a year ago
Overview
- Description
- NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.
- Source
- psirt@nvidia.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.9
- Impact score
- 6.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:C
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nvidia:cloud_gaming_virtual_gpu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "37719E4A-E93D-4351-B281-97F53211481C",
"versionEndExcluding": "2022"
},
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "49BFD368-9EC9-4964-A7AA-402BC437A5EA",
"versionEndExcluding": "8.10",
"versionStartIncluding": "8.0"
},
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8A1F377-0004-4601-9956-EE4143D652FC",
"versionEndExcluding": "11.7",
"versionStartIncluding": "11.0"
},
{
"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B233F99C-9109-473A-96CC-38D8EDEF78DC",
"versionEndExcluding": "13.2",
"versionStartIncluding": "13.0"
}
],
"operator": "OR"
}
]
}
]