Blockchain Meets Adaptive Honeypots: a Trust-Aware Approach to Next-Gen IoT Security

Edge computing-based Next-Generation Wireless Networks NGWN-IoT offer enhanced bandwidth capacity for large-scale service provisioning but remain vulnerable to evolving cyber threats. Existing intrusion detection and prevention methods provide limited security as adversaries continually adapt the...

Backdoor Defense in Diffusion Models Via Spatial Attention Unlearning

Text-to-image diffusion models are increasingly vulnerable to backdoor attacks, where malicious modifications to the training data cause the model to generate unintended outputs when specific triggers are present. While classification models have seen extensive development of defense mechanisms,...

BadApex: Backdoor Attack Based on Adaptive Optimization Mechanism of Black-Box Large Language Models

Previous insertion-based and paraphrase-based backdoors have achieved great success in attack efficacy, but they ignore the text quality and semantic consistency between poisoned and clean texts. Although recent studies introduce LLMs to generate poisoned texts and improve the stealthiness,...

CVE-2025-40325 md/raid10: wait barrier before returning discard request with REQ_NOWAIT

In the Linux kernel, the following vulnerability has been resolved: md/raid10: wait barrier before returning discard request with REQNOWAIT raid10handlediscard should wait barrier before returning a discard bio which has REQNOWAIT. And there is no need to print warning calltrace if a discard bio...

PT-Mark: Invisible Watermarking for Text-To-Image Diffusion Models Via Semantic-Aware Pivotal Tuning

Watermarking for diffusion images has drawn considerable attention due to the widespread use of text-to-image diffusion models and the increasing need for their copyright protection. Recently, advanced watermarking techniques, such as Tree Ring, integrate watermarks by embedding traceable pattern...

[SECURITY] Fedora 42 Update: perl-Devel-Cover-1.44-5.fc42

This module provides code coverage metrics for Perl. Code coverage metrics describe how thoroughly tests exercise code. By using Devel::Cover you can discover areas of code not exercised by your tests and determine which tests to create to increase coverage. Code coverage can be considered as an...

PCDiff: Proactive Control for Ownership Protection in Diffusion Models with Watermark Compatibility

With the growing demand for protecting the intellectual property IP of text-to-image diffusion models, we propose PCDiff -- a proactive access control framework that redefines model authorization by regulating generation quality. At its core, PCDIFF integrates a trainable fuser module and...

PT-2025-17730

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A flaw was found in libsoup, making it vulnerable to memory leaks in the soup header parse quality list function when parsing a quality list that contains elements with all zeroes...

April 11, 2025—KB5058919 (OS Builds 22621.5192 and 22631.5192) Out-of-band

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Creating a Large Text File Viewer by Vibe Coding with Visual Studio Code, Cline, OpenRouter, and Claude 3.7

I just created another Windows 10/11 application using AI. This is a follow-up to the SquareCap program I posted about a few weeks ago. The problem I was trying to solve this time was opening and searching extremely large text files. I used to use the old Mandiant Highlighter program for this, bu...

April 8, 2025—KB5055521 (OS Build 14393.7969)

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April 8, 2025—KB5055518 (OS Builds 19044.5737 and 19045.5737) - EXPIRED

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April 8, 2025—KB5055526 (OS Build 20348.3453)

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April 8, 2025—KB5055527 (OS Build 25398.1551)

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April 8, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5055686)

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April 8, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5055685)

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Web 3.0 Requires Data Integrity

If you've ever taken a computer security class, you've probably learned about the three legs of computer security--confidentiality, integrity, and availability--known as the CIA triad. When we talk about a system being secure, that's what we're referring to. All are important, but to different...

OESA-2025-1337 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix memory leak why Resource release is needed on the error handling path to prevent memory leak. how Fix this by adding kfree on the error...

SUSE CVE-2025-21882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix vport QoS cleanup on error When enabling vport QoS fails, the scheduling node was never freed, causing a leak. Add the missing free and reset the vport scheduling node pointer to NULL...

UBUNTU-CVE-2025-21882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix vport QoS cleanup on error When enabling vport QoS fails, the scheduling node was never freed, causing a leak. Add the missing free and reset the vport scheduling node pointer to NULL...