Linux Distros Unpatched Vulnerability : CVE-2021-36133

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 Wor...

CVE-2021-36133

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...

CVE-2021-36133

The CVE-2021-36133 entry concerns the OPTEE-OS CSU driver for NXP i.MX SoC devices. The root issue is a lack of proper security access configuration for several models, enabling a TrustZone bypass where the NonSecure World can perform arbitrary reads/writes of Secure World memory via a DMA-capabl...

Trusted Firmware M安全漏洞

ARM Trusted Firmware M TFM is an open source software from ARM UK. Provides a set of highly configurable software components to create a trusted execution environment. A security vulnerability exists in Trusted Firmware OP-TEE Trusted OS prior to version 3.15.0, which stems from the lack of secur...

VulnCheck KEV: CVE-2021-27562

Arm Trusted Firmware contains an out-of-bounds write vulnerability allowing the non-secure NS world to trigger a system halt, overwrite secure data, or print out secure data when calling secure functions under the non-secure processing environment NSPE handler mode. This vulnerability affects...