Availability Risk
The latest Availability Risk coverage — news, analysis, and updates from the WindowsNews.AI desk.
Linux Kernel Patch CVE-2025-37972 Fixes MediaTek PMIC Null Pointer Crash
A subtle but significant vulnerability in the Linux kernel affecting MediaTek-powered devices has been quietly patched, highlighting ongoing challenges in embedded system security. Designated...
CVE-2025-37798: How a Linux Kernel Flaw Could Impact Windows Subsystem for Linux Users
A subtle but significant vulnerability in the Linux kernel's traffic control subsystem has been assigned CVE-2025-37798, raising concerns not just for Linux administrators but also for the growing...
CVE-2025-40192 patch reverted after Linux kernel IPMI fix causes system crashes
The Linux kernel development team has taken the unusual step of reverting a security patch after it introduced significant stability issues, highlighting the delicate balance between security fixes...
CVE-2024-43872 Linux Kernel Vulnerability: HNS RDMA Driver Risk Explained
A critical vulnerability in the Linux kernel's HNS RDMA driver has been disclosed, posing significant stability risks to systems utilizing Huawei/HiSilicon network hardware. Tracked as...
Qualcomm MSM DRM Kernel Bug Can Crash Linux Systems; Patches Released
On December 4, 2025, a critical kernel vulnerability landed in public databases under CVE‑2025‑40247. A faulty error‑handling path in the Qualcomm MSM DRM driver can be triggered by a local...
CVE-2023-53292: Linux Kernel blk-mq Race Condition Fix Prevents System Crashes
A critical vulnerability in the Linux kernel's block multi-queue (blk-mq) subsystem, designated CVE-2023-53292, has been patched after discovery of a subtle race condition that could lead to kernel...