CVE-2021-46933 - Double-Free and Refcount Underflow in Linux Kernel USB Gadget f_fs
The Linux Kernel is renowned for its complexity and robust handling of hardware. But sometimes, even tiny bugs in obscure subsystems can have serious consequences.
CVE-2021-46926 - Linux Kernel ALSA HDA Intel SoundWire ACPI Controller Detection Vulnerability Explained
The Linux kernel is the backbone of many systems, from desktops and laptops to embedded devices and servers. With such important software, kernel bugs can
CVE-2021-46921 - Vulnerability in Linux Kernel's Queued Write Lock Implementation
In early 2021, a critical vulnerability was identified in the Linux kernel, affecting how queued read-write locks (qrwlock) handle synchronization between readers and writers. Tracked
CVE-2021-46919 - Fixing a DMA Engine Security Flaw in the Linux Kernel
The Linux kernel is the backbone of many systems, running on servers, desktops, embedded devices, and more. Discovering vulnerabilities in such critical infrastructure can have
CVE-2021-46920 - Deep Dive into the Linux Kernel dmaengine idxd SWERR Overflow Vulnerability
In early 2021, a subtle yet significant vulnerability was found and patched in the Linux kernel’s DMA Engine subsystem, specifically in the Intel Data
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