Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
NXP i.MX SoC安全漏洞
Vulnerability Description
NXP i.MX SoC是nxp的适用于多媒体和显示应用的多核解决方案，具有可扩展、安全可靠的高性能和低功耗功能。 NXP i.MX SoC设备存在安全漏洞，该漏洞源于NXP i.MX SoC设备的OPTEE-OS CSU驱动缺乏几个型号的安全访问配置，导致了TrustZone绕过，因为NonSecure World可以在Secure World内存上执行任意内存读写操作。这涉及到一个支持DMA的外围设备。
CVSS Information
N/A
Vulnerability Type
N/A