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I. Basic Information for CVE-2022-42270
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service.
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
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
NVIDIA Jetson 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Jetson是美国英伟达（NVIDIA）公司的一款嵌入式系统开发模块。 NVIDIA Jetson 存在安全漏洞，该漏洞源于在 nvdla_emu_task_submit 中，未经验证的输入可能允许本地攻击者在内核代码中导致基于堆栈的缓冲区溢出，这可能导致特权升级、完整性和机密性受损以及拒绝服务。
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 AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series Versions 35.1 and 34.1.1 -
NVIDIANVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series 32.7.2 and prior releases -
II. Public POCs for CVE-2022-42270
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III. Intelligence Information for CVE-2022-42270
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IV. Related Vulnerabilities
Same vendor: NVIDIA
Same weakness: CWE-121
V. Comments for CVE-2022-42270

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