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CVE-2019-5673

Quick assessment

Affected
NVIDIA Jetson TX2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NVIDIA Jetson TX2是美国英伟达（NVIDIA）公司的一款嵌入式系统开发模块。kernel driver是其中的一个内核驱动程序。 NVIDIA Jetson TX2中的内核驱动程序存在安全漏洞，该漏洞源于ARM System Memory Management Unit没有正确地检查错误的情况。攻击者可利用该漏洞造成拒绝服务。

AI Predicted 5.5 Difficulty: Hard EPSS 0.31% · P22

Possible ATT&CK Techniques 1 AI

T1498 · Network Denial of Service
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I. Basic Information for CVE-2019-5673

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Jetson TX2 contains a vulnerability in the kernel driver (on all versions prior to R28.3) where the ARM System Memory Management Unit (SMMU) improperly checks for a fault condition, causing transactions to be discarded, which may lead to denial of service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Jetson TX2 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Jetson TX2是美国英伟达（NVIDIA）公司的一款嵌入式系统开发模块。kernel driver是其中的一个内核驱动程序。 NVIDIA Jetson TX2中的内核驱动程序存在安全漏洞，该漏洞源于ARM System Memory Management Unit没有正确地检查错误的情况。攻击者可利用该漏洞造成拒绝服务。
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

Vendor Product Affected Versions CPE Subscribe
NVIDIA Jetson TX2 All versions prior to version R28.3 -

II. Public POCs for CVE-2019-5673

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III. Intelligence Information for CVE-2019-5673

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Other References for CVE-2019-5673 (1)

IV. Related Vulnerabilities

Same product: Jetson TX2
Same vendor: NVIDIA

V. Comments for CVE-2019-5673

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