BytesnBites

IT Security

CVE-2026-80861 Linux Kernel USB xHCI Vulnerability – Analysis, Impact, and Mitigation

CVE-2026-80861 is a critical Linux kernel USB xHCI bug that triggers kernel panics via unaligned memory access, especially on ARM64 platforms. This… CVE-2026-80861 is a critical Linux kernel USB xHCI bug that triggers kernel panics via…

2 months ago

IT Security

CVE-2026-80841 Linux Kernel AF_PACKET Memory Management Vulnerability – Risks, Detection, and Mitigation

CVE-2026-80841 is a critical memory‑management flaw in the Linux kernel's AF_PACKET implementation that can cause memory leaks, kernel panics, and denial‑of‑service. This… CVE-2026-80841 is a critical memory‑management flaw in the Linux kernel's AF_PACKET implementation that can…

2 months ago

IT Security

CVE-2026-80734 Btrfs Inode Mapping Vulnerability – Analysis, Detection & Patch Guide

CVE-2026-80734 is a medium‑severity Linux kernel vulnerability in the Btrfs file system that can trigger kernel panics due to missing inode mapping… CVE-2026-80734 is a medium‑severity Linux kernel vulnerability in the Btrfs file system that can…

2 months ago