CVE-2022-21816
CVSS V2 Medium 4.9
CVSS V3 Medium 5.5
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.
Overview
- CVE ID
- CVE-2022-21816
- Assigner
- psirt@nvidia.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-07T20:15:07
- Last Modified Date
- 2022-09-03T03:54:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nvidia:cloud_gaming_virtual_gpu:*:*:*:*:*:*:*:* | 1 | OR | 2022 | |
| cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:* | 1 | OR | 8.0 | 8.10 |
| cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:* | 1 | OR | 11.0 | 11.7 |
| cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:* | 1 | OR | 13.0 | 13.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5312 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-21816 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21816 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:16:16 | Added to TrackCVE | |||
| 2022-12-06 08:48:40 | 2022-02-07T20:15Z | 2022-02-07T20:15:07 | CVE Published Date | updated |
| 2022-12-06 08:48:40 | 2022-09-03T03:54:17 | CVE Modified Date | updated | |
| 2022-12-06 08:48:40 | Analyzed | Vulnerability Status | updated |