CVE-2025-6573

CVE-2025-6573 is linked to Imagination Technologies PowerVR-GPU within kernel components. The issue description across sources states that kernel software running in an untrusted/rich execution environment (REE) could leak information from a trusted execution environment (TEE). The vulnerability ...

CVE-2025-6573 GPU DDK - RGXFW_CTL.pui8FWScratchBuf Leak/Overwrite

Kernel software installed and running inside an untrusted/rich execution environment REE could leak information from the trusted execution environment TEE...

CVE-2025-6573 GPU DDK - RGXFW_CTL.pui8FWScratchBuf Leak/Overwrite

Kernel software installed and running inside an untrusted/rich execution environment REE could leak information from the trusted execution environment TEE...

PT-2025-32415 · Kernel · Kernel

Name of the Vulnerable Software and Affected Versions: Kernel affected versions not specified Description: Kernel software operating within an untrusted/rich execution environment REE may disclose information originating from the trusted execution environment TEE. Recommendations: At the moment,...

Securing Transformer-Based AI Execution Via Unified TEEs and Crypto-Protected Accelerators

Recent advances in Transformer models, e.g., large language models LLMs, have brought tremendous breakthroughs in various artificial intelligence AI tasks, leading to their wide applications in many security-critical domains. Due to their unprecedented scale and prohibitively high development cos...

Qualcomm Trusted Application Emulation for Fuzzing Testing

In recent years, the increasing awareness of cybersecurity has led to a heightened focus on information security within hardware devices and products. Incorporating Trusted Execution Environments TEEs into product designs has become a standard practice for safeguarding sensitive user information...

The vulnerability of the trusted execution environment allows for attacks on the Virtualization-Based Security (VBS) Enclave of Windows operating systems, enabling attackers to increase their privileges.

The vulnerability of the trusted execution environment for Virtualization-Based Security VBS in Windows operating systems is related to insufficient verification of data authenticity. Exploiting this vulnerability can allow attackers to enhance their privileges...

The vulnerability of the trusted execution environment of the Virtualization-Based Security (VBS) Enclave in Microsoft Windows operating systems allows attackers to enhance their privileges.

The vulnerability of the trusted execution environment for the Virtualization-Based Security VBS Enclave in Microsoft Windows operating systems is related to a breach of the data protection mechanism. Exploiting this vulnerability can allow attackers to enhance their privileges...

Supporting Intel(R) SGX on Multi-Package Platforms

Intelr Software Guard Extensions SGX was originally released on client platforms and later extended to single socket server platforms. As developers have become familiar with the capabilities of the technology, the applicability of this capability in the cloud has been tested. Various Cloud Servi...

CVE-2025-46733

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

CVE-2025-46733

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

DEBIAN-CVE-2025-46733

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

UBUNTU-CVE-2025-46733

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

CVE-2025-46733 REE userspace code can panic TAs, leading to fTPM PCR reset and data disclosure

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

CVE-2025-46733

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

CVE-2025-46733 REE userspace code can panic TAs, leading to fTPM PCR reset and data disclosure

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

CVE-2025-46733 REE userspace code can panic TAs, leading to fTPM PCR reset and data disclosure

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. In version 4.5.0, using a specially crafted tee-supplicant binary running in REE userspace, an attacker can trigger a panic in a TA that...

OP-TEE Trusted OS 安全漏洞

OP-TEE Trusted OS is an OP-TEE open source Trusted Execution Environment TEE that implements Arm TrustZone technology. A security vulnerability exists in OP-TEE Trusted OS version 4.5.0, which stems from an unvalidated Secure Storage API return code that could cause the TA to crash...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop The OP-TEE supplicant is a user-space daemon, and it is possible for it to be hung, crashed, or terminated mid-processing an OP-TEE RPC call. This issue becomes more complex when there is...

CyFence: Securing Cyber-Physical Controllers Via Trusted Execution Environment

In the last decades, Cyber-physical Systems CPSs have experienced a significant technological evolution and increased connectivity, at the cost of greater exposure to cyber-attacks. Since many CPS are used in safety-critical systems, such attacks entail high risks and potential safety harms...