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I. Basic Information for CVE-2021-1098
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 Virtual GPU Manager (vGPU plugin), where it doesn't release some resources during driver unload requests from guests. This flaw allows a malicious guest to perform operations by reusing those resources, which may lead to information disclosure, data tampering, or denial of service. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).
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 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia vGPU Software是美国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 中存在资源管理错误漏洞,该漏洞源于在卸载该产品的Virtual GPU Manager时没有释放一些资源,攻击者可利用这些资源导致信息泄漏、数据篡改、拒绝服务等。 以下产品及版本受到影响:NVIDIA vGPU software version 12.0 版本至12.3版本,NVID
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
VendorProductAffected VersionsCPESubscribe
NVIDIANVIDIA Virtual GPU Software vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8). -
II. Public POCs for CVE-2021-1098
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III. Intelligence Information for CVE-2021-1098
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IV. Related Vulnerabilities
V. Comments for CVE-2021-1098

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