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Ubuntu Security Notices

USN-8963-1: Linux kernel (NVIDIA Tegra) vulnerabilities

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205) It was discovered that the i.MX clock driver in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer de…

Vulnerabilities & Zero-Day Botnet & DDoS IoT & OT Security Mobile Development Cloud Computing Networking & Internet Operating Systems Hardware & Chips Incident Response & Forensics
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CyberInsider

Android November update fixes critical flaws and ‘SMS of Death’ bug

Google’s November 2026 Android security bulletin addresses 23 critical vulnerabilities, including remote code execution flaws and the recently disclosed “SMS of Death” bug that can silently disconnect calls. The security bulletin lists fixes across Android’s Framework, System, runtime, kernel, and hardware vendor components. Devices with a security patch level of 2026-11-05 or later address all … The post Android Nov…

Vulnerabilities & Zero-Day Mobile Development Operating Systems
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Industrial Cyber

CISA urges critical infrastructure owners to prioritize OT security, operational continuity, recovery planning in 2026 campaign

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) launched on Monday its 2026 Critical Infrastructure Security and Resilience... The post CISA urges critical infrastructure owners to prioritize OT security, operational continuity, recovery planning in 2026 campaign appeared first on Industrial Cyber.

Malware & Threats Vulnerabilities & Zero-Day Phishing
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Industrial Cyber

BaseRock partners with Radiflow to extend IEC 62443 advisory services with continuous OT risk monitoring

BaseRock IT Solutions, a UK specialist in industrial IT and manufacturing cybersecurity, recently announced a partnership with Radiflow,... The post BaseRock partners with Radiflow to extend IEC 62443 advisory services with continuous OT risk monitoring appeared first on Industrial Cyber.

IoT & OT Security Incident Response & Forensics Governance, Risk & Compliance
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Industrial Cyber

GDIT taps AppGate zero trust technology to strengthen federal cyber resilience and secure interagency access

General Dynamics Information Technology (GDIT), a business unit of General Dynamics, announced that it has expanded its partnership... The post GDIT taps AppGate zero trust technology to strengthen federal cyber resilience and secure interagency access appeared first on Industrial Cyber.

IoT & OT Security Identity & Access Security
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