CVE-2022-46152 OP-TEE Trusted OS vulnerable to Improper Validation of Array Index in the cleanup_shm_refs function

OP-TEE Trusted OS is the secure side implementation of OP-TEE project, a Trusted Execution Environment. Versions prior to 3.19.0, contain an Improper Validation of Array Index vulnerability. The function cleanupshmrefs is called by both entryinvokecommand and entryopensession. The commands...

CVE-2022-46152 OP-TEE Trusted OS vulnerable to Improper Validation of Array Index in the cleanup_shm_refs function

OP-TEE Trusted OS is the secure side implementation of OP-TEE project, a Trusted Execution Environment. Versions prior to 3.19.0, contain an Improper Validation of Array Index vulnerability. The function cleanupshmrefs is called by both entryinvokecommand and entryopensession. The commands...

PT-2022-27769

Name of the Vulnerable Software and Affected Versions OP-TEE Trusted OS versions prior to 3.19.0 Description The issue concerns an Improper Validation of Array Index vulnerability. The function cleanup shm refs is called by both entry invoke command and entry open session. The commands OPTEE MSG...

OP-TEE Trusted OS 输入验证错误漏洞

OP-TEE Trusted OS is OP-TEE open source an open source trusted execution environment TEE that implements Arm TrustZone technology. A buffer overflow vulnerability exists in OP-TEE Trusted OS versions prior to 3.19.0, which stems from an unvalidated "numparams" parameter that can be exploited to...

CVE-2022-46152

CVE-2022-46152 affects OP-TEE Trusted OS versions before 3.19.0. The root cause is improper validation of the num_params argument in cleanup_shm_refs(), which is called from entry_invoke_command() and entry_open_session(). An attacker in the normal world with permission to execute OP-TEE SMCs can...

CVE-2022-46152

OP-TEE Trusted OS is the secure side implementation of OP-TEE project, a Trusted Execution Environment. Versions prior to 3.19.0, contain an Improper Validation of Array Index vulnerability. The function cleanupshmrefs is called by both entryinvokecommand and entryopensession. The commands...

CVE-2021-26368

Insufficient check of the process type in Trusted OS TOS may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service...

Input validation

Insufficient check of the process type in Trusted OS TOS may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service...

CVE-2021-26368

CVE-2021-26368 is an AMD firmware/Trusted OS issue where insufficient process-type checking can allow a less-privileged process to unmap memory owned by a higher-privileged process, causing denial of service. The AMD advisory (AMD-SB-1027) and related CVE table map this to multiple AMD Ryzen plat...

CVE-2021-26368

Insufficient check of the process type in Trusted OS TOS may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service...

AMD Processors 数据伪造问题漏洞

AMD Processors is a processor from AMD. A data forgery vulnerability exists in AMD Processors that stems from insufficient process type checking in Trusted OS, which allows an attacker to cause a denial of service by enabling a less privileged process to unmap memory owned by a more privileged...

CVE-2021-26368

Insufficient check of the process type in Trusted OS TOS may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service...

Unspecified Vulnerability in Trusted Firmware M

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...

CVE-2021-44149

An issue was discovered in Trusted Firmware OP-TEE Trusted OS through 3.15.0. The OPTEE-OS CSU driver for NXP i.MX6UL SoC devices lacks security access configuration for wakeup-related registers, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write...

Integer overflow

Trusty the trusted OS produced by NVIDIA for Jetson devices driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc size calculation leads to a buffer overflow on the heap, which might result in information disclosure, escalation of...

CVE-2019-5679

NVIDIA Shield TV Experience prior to v8.0, NVIDIA Tegra bootloader contains a vulnerability in nvtboot where the Trusted OS image is improperly authenticated, which may lead to code execution, denial of service, escalation of privileges, and information disclosure, code execution, denial of...

CVE-2019-5679

CVE-2019-5679 affects NVIDIA SHIELD TV (SHIELD Experience prior to v8.0). The vulnerability resides in the NVIDIA Tegra bootloader (nvtboot) where the Trusted OS image is not properly authenticated, potentially enabling code execution, denial of service, privilege escalation, and information disc...

optee_os

OP-TEE Trusted OS This git contains sou...