CVE-2026-46333 ptrace: slightly saner 'get_dumpable()' logic

In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'getdumpable' logic The 'dumpability' of a task is fundamentally about the memory image of the task - the concept comes from whether it can core dump or not - and makes no sense when you don't have an...

Expert Insight-Based Modeling of Non-Kinetic Strategic Deterrence of Rare Earth Supply Disruption: a Simulation-Driven Systematic Framework

This study constructs a quantifiable modelling framework to simulate non-kinetic strategic deterrence pathways in rare earth supply disruption scenarios, based on structured responses from expert interviews led by Dr. Daniel O'Connor, CEO of the Rare Earth Exchange REE. Focusing on disruption...

UBUNTU-CVE-2021-3982

Linux distributions using CAPSYSNICE for gnome-shell may be exposed to a privilege escalation issue. An attacker, with low privilege permissions, may take advantage of the way CAPSYSNICE is currently implemented and eventually load code to increase its process scheduler priority leading to possib...