CVE-2019-14354

On Ledger Nano S and Nano X devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might ...

Quantum Opacity, Classical Clarity: a Hybrid Approach to Quantum Circuit Obfuscation

Quantum computing leverages quantum mechanics to achieve computational advantages over classical hardware, but the use of third-party quantum compilers in the Noisy Intermediate-Scale Quantum NISQ era introduces risks of intellectual property IP exposure. We address this by proposing a novel...

Schweitzer Engineering Laboratories’ various products have security vulnerabilities

Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software and more are products of Schweitzer Engineering Laboratories, Inc. of the U.S.A. Schweitzer Engineering Laboratories SEL-5033 acSELerator RTAC Software is a graphical, easy-to-use tool that helps users quickly and easily...

DEBIAN-CVE-2025-37875

In the Linux kernel, the following vulnerability has been resolved: igc: fix PTM cycle trigger logic Writing to clear the PTM status 'valid' bit while the PTM cycle is triggered results in unreliable PTM operation. To fix this, clear the PTM 'trigger' and status after each PTM transaction. The...

UBUNTU-CVE-2025-37875

In the Linux kernel, the following vulnerability has been resolved: igc: fix PTM cycle trigger logic Writing to clear the PTM status 'valid' bit while the PTM cycle is triggered results in unreliable PTM operation. To fix this, clear the PTM 'trigger' and status after each PTM transaction. The...

CVE-2025-20154

A vulnerability in the Two-Way Active Measurement Protocol TWAMP server feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service DoS condition. For Cisco IOS XR Software, this...

Cisco IOS and Cisco IOS XE have vulnerabilities related to input validation.

Cisco IOS and Cisco IOS XE are both products of Cisco Corporation.Cisco IOS is a suite of operating systems developed for its network devices.Cisco IOS XE is an operating system. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces...

Enable IMA Measurement

Integrity Measurement Architecture IMA is an integrity protection function of the kernel. When IMA is enabled, integrity measurement is provided for important system files based on user-defined policies. The measurement results can be used for local and remote integrity attestation. If IMA is...

SILENT: a New Lens on Statistics in Software Timing Side Channels

Cryptographic research takes software timing side channels seriously. Approaches to mitigate them include constant-time coding and techniques to enforce such practices. However, recent attacks like Meltdown 42, Spectre 37, and Hertzbleed 70 have challenged our understanding of what it means for...

Performance Analysis of MDI-QKD in Thermal-Loss and Phase Noise Channels

Measurement-device-independent quantum key distribution MDI-QKD, enhances quantum cryptography by mitigating detector-side vulnerabilities. This study analyzes MDI-QKD performance in thermal-loss and phase noise channels, modeled as depolarizing and dephasing channels to capture thermal and phase...

Cybersquatting in Web3: the Case of NFT

Cybersquatting refers to the practice where attackers register a domain name similar to a legitimate one to confuse users for illegal gains. With the growth of the Non-Fungible Token NFT ecosystem, there are indications that cybersquatting tactics have evolved from targeting domain names to NFTs...

PT-2025-20525

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the igc driver in the Linux kernel, where writing to clear the PTM status 'valid' bit while the PTM cycle is triggered results in unreliable PTM operation. This c...

Security Theater: Vanity Metrics Keep You Busy - and Exposed

After more than 25 years of mitigating risks, ensuring compliance, and building robust security programs for Fortune 500 companies, I've learned that looking busy isn't the same as being secure. It's an easy trap for busy cybersecurity leaders to fall into. We rely on metrics that tell a story of...

RLSA-2025:0161 Important: iperf3 security update

Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fixes: iperf: Denial of Service in iperf Due to Improper JSON Handling CVE-2024-53580 For more details about the securit...

GHSA-Q65W-FG65-79F4 Post-Quantum Secure Feldman's Verifiable Secret Sharing has Timing Side-Channels in Matrix Operations

Description: The feldmanvss library contains timing side-channel vulnerabilities in its matrix operations, specifically within the findsecurepivot function and potentially other parts of securematrixsolve. These vulnerabilities are due to Python's execution model, which does not guarantee...

CVE-2025-29780

CVE-2025-29780 affects the Python implementation of Post-Quantum Secure Feldman's Verifiable Secret Sharing (VSS) in the feldman_vss library, version 0.8.0b2 and earlier. Connected sources describe timing side-channel vulnerabilities in matrix operations, specifically in _find_secure_pivot and po...

iio: imu: kmx61: fix information leak in triggered buffer

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PT-2025-22230

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential lockup issue in the Linux kernel has been identified and resolved. The problem occurs in the st lsm6dsx read tagged fifo function when pattern len is equal to zero and the...

SUSE CVE-2022-49627

In the Linux kernel, the following vulnerability has been resolved: ima: Fix potential memory leak in imainitcrypto On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the imaalgoarray. Add the missing kfree for imaalgoarray to avoid the potential memory leak...

DEBIAN-CVE-2022-49643

In the Linux kernel, the following vulnerability has been resolved: ima: Fix a potential integer overflow in imaappraisemeasurement When the ima-modsig is enabled, the rc passed to evmverifyxattr may be negative, which may cause the integer overflow problem...