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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

IT Security

CVE-2026-74269 Linux Kernel Memory Underflow in Broadcom bnxt Driver – Impact, Detection, and Patch

CVE-2026-74269 is a high‑severity memory underflow in the Broadcom bnxt network driver that can trigger kernel panics when XDP programs adjust packet… CVE-2026-74269 is a high‑severity memory underflow in the Broadcom bnxt network driver that can…

2 months ago

IT Security

CVE-2026-74289 Linux Kernel IPv4 FIB Use-After-Free Vulnerability – Analysis & Mitigation

CVE-2026-74289 is a high‑severity use‑after‑free flaw in the Linux kernel's IPv4 Forwarding Information Base (FIB) that can lead to denial‑of‑service or kernel‑level… CVE-2026-74289 is a high‑severity use‑after‑free flaw in the Linux kernel's IPv4 Forwarding Information Base…

2 months ago