CVE-2021-46913 - Dangerous nftables Bug in Linux Kernel (with Exploit Details)
A serious bug in the Linux kernel’s netfilter subsystem (specifically nftables sets with connlimit) could cause kernel panics. When the connlimit expression was used
CVE-2021-46912 - Linux Kernel TCP Congestion Control Sysctl Namespace Leak (Analysis & Exploit Details)
In early 2021, a subtle but impactful security vulnerability, now identified as CVE-2021-46912, was found in the Linux kernel’s TCP congestion control sysctls. This
CVE-2021-46908 - Understanding and Exploiting Linux Kernel BPF Spectre v1 Masking Flaw
In early 2021, a security vulnerability was quietly patched in the Linux kernel’s Berkeley Packet Filter (BPF) subsystem. Tagged as CVE-2021-46908, this flaw exposes
CVE-2021-46906 - Info Leak in Linux Kernel's USB HID — Explained
In June 2021, a subtle yet serious information leak was fixed in the Linux kernel. It was tracked as CVE-2021-46906, and impacted the USB Human
CVE-2023-52474 - Deep Dive into Linux Kernel’s SDMA iovec Data Corruption Bug (with Exploit Details)
A critical vulnerability (CVE-2023-52474) was discovered and patched in the Linux kernel, specifically in the InfiniBand hfi1 driver, affecting how user SDMA (System Direct Memory
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