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I. Basic Information for CVE-2021-34402
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC, where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service, Information disclosure, loss of Integrity, or possible escalation of privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nvidia NVIDIA Shield TV 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia NVIDIA Shield TV是美国英伟达(Nvidia)公司的一款流媒体播放器。 NVIDIA SHIELD TV 存在缓冲区错误漏洞,该漏洞源于 NVIDIA Tegra 内核驱动程序中的 NVIDIA NVDEC 中的边界错误而存在的。 恶意应用程序可以触发内存损坏并以提升的权限执行任意代码。 该漏洞允许恶意应用程序提升系统权限。
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
NVIDIASHIELD TV All versions prior to SE 9.0 -
II. Public POCs for CVE-2021-34402
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III. Intelligence Information for CVE-2021-34402
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IV. Related Vulnerabilities
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