Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed the missing .istwopixelspercontainer field. Starting from version 6.11, the AMDGPU driver, when loaded with amdgpu.dc=1, may cause a NULL pointer dereferencing on PCs with older GPUs, such as R9 280X, due t...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: x1e80100: Add GPU cooling Unlike the CPU, the GPU does not throttle its speed automatically when it reaches high temperatures. With certain high GPU loads, it is possible to reach the critical hardware shutdown...

TencentOS Server 4: linux-firmware (TSSA-2024:0602)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0602 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 4: microcode_ctl (TSSA-2024:0485)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0485 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

I Know What You Said: Unveiling Hardware Cache Side-Channels in Local Large Language Model Inference

Large Language Models LLMs that can be deployed locally have recently gained popularity for privacy-sensitive tasks, with companies such as Meta, Google, and Intel playing significant roles in their development. However, the security of local LLMs through the lens of hardware cache side-channels...

Dell ControlVault3 and Dell ControlVault3 Plus buffer error vulnerabilities

Dell ControlVault3 and Dell ControlVault3 Plus are both hardware-based security solutions from Dell USA. A buffer error vulnerability exists in Dell ControlVault3 versions prior to 5.15.10.14 and Dell ControlVault3 Plus versions prior to 6.2.26.36, which stems from an out-of-bounds read in the...

[SECURITY] Fedora 42 Update: qt6-qtmultimedia-6.9.1-1.fc42

The Qt Multimedia module provides a rich feature set that enables you to easily take advantage of a platforms multimedia capabilites and hardware. This ranges from the playback and recording of audio and video content to the use of available devices like cameras and radios...

[SECURITY] Fedora 42 Update: qt6-qtgraphs-6.9.1-1.fc42

The Qt Graphs module enables you to visualize data in 3D as bar, scatter, and surface graphs. It's especially useful for visualizing depth maps and large quantities of rapidly changing data, such as data received from multiple sensors. The look and feel of graphs can be customized by using themes...

Pioneer DMH-WT7600NEX Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to bypass authentication on affected installations of Pioneer DMH-WT7600NEX devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the configuratio...

Physical Layer-Based Device Fingerprinting for Wireless Security: from Theory to Practice

The identification of the devices from which a message is received is part of security mechanisms to ensure authentication in wireless communications. Conventional authentication approaches are cryptography-based, which, however, are usually computationally expensive and not adequate in the...

On the Impossibility of a Perfect Hypervisor

We establish a fundamental impossibility result for a perfect hypervisor', one that 1 preserves every observable behavior of any program exactly as on bare metal and 2 adds zero timing or resource overhead. Within this model we prove two theorems. 1 Indetectability Theorem. If such a hypervisor...

Efficient Modular Multiplier over GF (2^M) for ECPM

Elliptic curve cryptography ECC has emerged as the dominant public-key protocol, with NIST standardizing parameters for binary field GF2^m ECC systems. This work presents a hardware implementation of a Hybrid Multiplication technique for modular multiplication over binary field GF2m, targeting NI...

SALAD: Systematic Assessment of Machine Unlearing on LLM-Aided Hardware Design

Large Language Models LLMs offer transformative capabilities for hardware design automation, particularly in Verilog code generation. However, they also pose significant data security challenges, including Verilog evaluation data contamination, intellectual property IP design leakage, and the ris...

"Vcd2df" -- Leveraging Data Science Insights for Hardware Security Research

In this work, we hope to expand the universe of security practitioners of open-source hardware by creating a bridge from hardware design languages HDLs to data science languages like Python and R through novel libraries that convert VCD value change dump files into data frames, the expected input...

CVE-2025-5745

The strncmp implementation optimized for the Power10 processor in the GNU C Library version 2.40 and later writes to vector registers v20 to v31 without saving contents from the caller those registers are defined as non-volatile registers by the powerpc64le ABI, resulting in overwriting of its...

CVE-2025-5702

The strcmp implementation optimized for the Power10 processor in the GNU C Library version 2.39 and later writes to vector registers v20 to v31 without saving contents from the caller those registers are defined as non-volatile registers by the powerpc64le ABI, resulting in overwriting of its...

OpenCCA: an Open Framework to Enable Arm CCA Research

Confidential computing has gained traction across major architectures with Intel TDX, AMD SEV-SNP, and Arm CCA. Unlike TDX and SEV-SNP, a key challenge in researching Arm CCA is the absence of hardware support, forcing researchers to develop ad-hoc performance prototypes on non-CCA Arm boards. Th...

HPE StoreOnce VSA setLocateBeaconOnHardware Code Execution

The vulnerability of the setLocateBeaconOnHardware method in the HPE StoreOnce VSA virtual storage system is related to the lack of measures taken to manage data at the management level. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...

Power Hardware Management Console Privilege Bypass

The vulnerability of the Power Hardware Management Console HMC device is related to errors in privilege management. Exploiting this vulnerability could allow an attacker to execute arbitrary commands...

Qualcomm WLAN HAL DoS

The vulnerability of the WLAN HAL microprogramming system component in Qualcomm’s embedded chips relates to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...