CVE-2021-46917 - Inside the Linux Kernel dmaengine/idxd WQCFG Cleanup Vulnerability
In early 2021, security experts uncovered a subtle vulnerability in the Linux kernel, specifically within the dmaengine subsystem, touching Intel's Data Streaming Accelerator
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-2021-46916 - Deep Dive Into Linux Kernel’s ixgbe NULL Pointer Dereference in ethtool Loopback Test
In early 2021, security researchers identified a vulnerability in the Linux kernel affecting the ixgbe network driver—one of the widely used drivers for Intel(
CVE-2021-46915 - Linux Kernel netfilter nft_limit Divide-By-Zero Vulnerability (In-depth Analysis & Exploit Details)
Published: 2021 | Last Update: 2024
Introduction
In early 2021, a vulnerability dubbed CVE-2021-46915 was discovered and subsequently patched in the Linux kernel, specifically within the
CVE-2021-46909 - ARM Footbridge PCI Interrupt Mapping Vulnerability in Linux Kernel Explained
In this deep dive, we’ll break down CVE-2021-46909, a vulnerability found in the Linux kernel’s ARM Footbridge PCI interrupt handling. We’ll explore
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