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I. Basic Information for CVE-2021-34373
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Trusty trusted Linux kernel (TLK) contains a vulnerability in the NVIDIA TLK kernel where a lack of heap hardening could cause heap overflows, which might lead to information disclosure and denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nvidia NVIDIA TLK 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nvidia NVIDIA TLK是美国Nvidia公司的一个调度程序,与可信固件-A (TF-A) 配合使用。 NVIDIA TLK 存在安全漏洞,该漏洞源于Trusty TLK 包含 NVIDIA TLK 内核函数中的一个漏洞,其中缺少检查允许利用 tz_map_shared_mem 函数的大小参数上的整数溢出。攻击者可利用该漏洞将专门设计的数据传递给应用程序,触发整数溢出,并在目标系统上执行任意代码。
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 Jetson TX1 All Jetson Linux versions prior to r32.5.1 -
II. Public POCs for CVE-2021-34373
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III. Intelligence Information for CVE-2021-34373
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IV. Related Vulnerabilities
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