8990 matches found
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...
"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...
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...
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...
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...
PT-2025-37201
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to RDMA and the hfi1 driver. A divide-by-zero error could occur within the find hw thread mask function due to a division operation where the...
CVE-2025-27029 Buffer Over-read in WLAN HAL
Transient DOS while processing the tone measurement response buffer when the response buffer is out of range...
CVE-2025-25179
Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages...
QEMU virtqueue_push() Disclosure
The vulnerability of the virtio-scsi, virtio-blk, and virtio-crypt components of the QEMU hardware emulation driver’s virtqueuepush function is related to insufficient protection of service data. Exploiting this vulnerability can allow an attacker to disclose protected information through the...
CVE-2024-23589
Due to outdated Hash algorithm, HCL Glovius Cloud could allow attackers to guess the input data using brute-force or dictionary attacks efficiently using modern hardware such as GPUs or ASICs...
Bridging the Gap between Hardware Fuzzing and Industrial Verification
As hardware design complexity increases, hardware fuzzing emerges as a promising tool for automating the verification process. However, a significant gap still exists before it can be applied in industry. This paper aims to summarize the current progress of hardware fuzzing from an industry-use...
CVE-2024-23589
CVE-2024-23589 concerns HCL Glovius Cloud. The root cause is an outdated hashing algorithm that could allow attackers to guess input data via brute-force or dictionary attacks using GPUs/ASICs. Documented impact per CVSS metrics is high for confidentiality, integrity, and availability, with adjac...
CVE-2024-23589 HCL Glovius Cloud is susceptible to an Outdated Hash Algorithm vulnerability
Due to outdated Hash algorithm, HCL Glovius Cloud could allow attackers to guess the input data using brute-force or dictionary attacks efficiently using modern hardware such as GPUs or ASICs...
OESA-2025-1572 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: add srng-lock for ath11khalsrng in monitor mode ath11khalsrng should be used with srng-lock to protect srng data. For ath11kdprxmondestprocess and...
PT-2025-29028
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue in the Advanced SoC ASoC Intel audio subsystem where a null pointer dereference could occur during hardware initialization. The avs dai find path...
Compact and Selective Disclosure for Verifiable Credentials
Self-Sovereign Identity SSI is a novel identity model that empowers individuals with full control over their data, enabling them to choose what information to disclose, with whom, and when. This paradigm is rapidly gaining traction worldwide, supported by numerous initiatives such as the European...