CVE-2021-1083
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I. Basic Information for CVE-2021-1083
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and Virtual GPU Manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data, or denial of service. This affects vGPU version 12.x (prior to 12.2) and version 11.x (prior to 11.4).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NVIDIA vGPU Software 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA vGPU Software是美国英伟达（NVIDIA）公司的一个用于为虚拟机提供GPU功能的管理软件。该软件支持多个虚拟机访问主机的GPU，为虚拟机提供图形性能和应用程序兼容性。 NVIDIA vGPU software 存在输入验证错误漏洞，该漏洞源于输入长度未验证，可能导致信息泄露、数据篡改或拒绝服务。以下产品及版本受到影响：vGPU version 12.x (prior to 12.2) and version 11.x (prior to 11.4)。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NVIDIA | NVIDIA Virtual GPU Software | vGPU version prior to 11.4, and all version prior to 12.2 | - |
II. Public POCs for CVE-2021-1083
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|---|
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- https://nvidia.custhelp.com/app/answers/detail/a_id/5172x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-1083
Same Patch Batch · NVIDIA · 2021-04-29 · 8 CVEs total
| CVE-2021-1080 | 7.8 HIGH | Nvidia vGPU Software 输入验证错误漏洞 |
| CVE-2021-1081 | 7.8 HIGH | NVIDIA vGPU Software 输入验证错误漏洞 |
| CVE-2021-1082 | 7.8 HIGH | NVIDIA vGPU Software 输入验证错误漏洞 |
| CVE-2021-1084 | 7.8 HIGH | Nvidia vGPU Software 输入验证错误漏洞 |
| CVE-2021-1085 | 7.3 HIGH | Nvidia Virtual GPU Manager 输入验证错误漏洞 |
| CVE-2021-1086 | 7.1 HIGH | Nvidia vGPU Software 安全漏洞 |
| CVE-2021-1087 | 5.5 MEDIUM | Nvidia vGPU Software 信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1083
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