CVE-2025-40201 kernel/sys.c: fix the racy usage of task_lock(tsk->group_leader) in sys_prlimit64() paths

In the Linux kernel, the following vulnerability has been resolved: kernel/sys.c: fix the racy usage of tasklocktsk-groupleader in sysprlimit64 paths The usage of tasklocktsk-groupleader in sysprlimit64-doprlimit path is very broken. sysprlimit64 does gettaskstructtsk but this only protects...

CVE-2025-40201

CVE-2025-40201 concerns a race in the Linux kernel’s sys_prlimit64() path where task_lock(tsk->group_leader) can operate on a freed task_struct or race with mt-exec changing group_leader. The affected code path only protects the task_struct itself via get_task_struct(tsk); if tsk != current an...

Microsoft named a Leader in the 2025 Gartner® Magic Quadrant™ for SIEM

We’re honored to share that Microsoft has again been recognized as a Leader in the2025 Gartner® Magic Quadrant™ for Security Information and Event Management SIEM.1 We believe this recognition reinforces Microsoft Sentinel's position as an industry-leading, cloud and AI-powered SIEM—designed to...

Qualys Recognized as a Leader in the 2025 GigaOM Radar for Patch Management Solutions

With vulnerabilities growing faster than most organizations can keep up with, the need for a smarter, easier way to reduce risk has never been more urgent. That’s why in 2019 Qualys launched Patch Management—the first solution built to reduce risk, not just push software updates. Since then, the...

EUVD-2014-7008

Malware in sbrugna...

EUVD-2014-7330

Malware in sbrugna...

EUVD-2021-12814

Malware in sbrugna...

EUVD-2010-4221

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414442)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414442 advisory. It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free. Tenable has...

EUVD-2024-52905

Malicious code in bioql PyPI...

EUVD-2022-5370

Malicious code in bioql PyPI...

EUVD-2022-34834

Malicious code in bioql PyPI...

Microsoft named a Leader in the IDC MarketScape for XDR

When cybersecurity stakes are high and complexity is the norm, Microsoft doesn’t just participate, it excels with Microsoft Defender XDR—built to anticipate, disrupt, and outpace modern cyberthreats. We are excited to announce that Microsoft has been named a Leader in the IDC MarketScape: Worldwi...

Defy Security Appoints Esteemed Cybersecurity Leader Gary Warzala to Its Board of Directors

Pittsburg, United States, 23rd September 2025, CyberNewsWire...

PT-2025-46758

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to race conditions when using task locktsk-group leader within the sys prlimit64 function and its associated do prlimit path. Specifically, the...

Linux Distros Unpatched Vulnerability : CVE-2018-8012

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper before 3.4.10, and 3.5.0-alpha through 3.5.3-beta. As a...

Akamai Named an Overall Leader for API Security by KuppingerCole

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LLM-Stackelberg Games: Conjectural Reasoning Equilibria and Their Applications to Spearphishing

We introduce the framework of LLM-Stackelberg games, a class of sequential decision-making models that integrate large language models LLMs into strategic interactions between a leader and a follower. Departing from classical Stackelberg assumptions of complete information and rational agents, ou...

Why Trend Micro Continues to be Named a CNAPP Leader

Trend Micro is recognized for our Cloud CNAPP capabilities and product strategy—affirming our vision to deliver a cloud security solution that predicts, protects, and responds to threats across hybrid and multi-cloud environments...

Correlated Noise Mechanisms for Differentially Private Learning

This monograph explores the design and analysis of correlated noise mechanisms for differential privacy DP, focusing on their application to private training of AI and machine learning models via the core primitive of estimation of weighted prefix sums. While typical DP mechanisms inject...