CVE-2025-21676 - Linux Kernel's FEC Network Driver NULL Pointer Crash (Exploit & Patch Analysis)
A bug in the Linux kernel’s fec (Fast Ethernet Controller) driver could let a simple memory allocation failure cause a fatal system crash (kernel
CVE-2025-21666 - Null Pointer Dereference Resolved in Linux Kernel vsock (`vsock_*_has_data|has_space`)
A new security issue, CVE-2025-21666, was fixed in the Linux kernel vsock (virtual socket) subsystem. The problem involved the vsock_*_has_data() and
CVE-2025-21678 - Linux Kernel GTP Device NetNS Destroy Flaw – Explained and Exploited
CVE-2025-21678 is a recently resolved vulnerability in the Linux kernel related to the GPRS Tunneling Protocol (GTP) network device teardown when the UDP
CVE-2025-21668 - Linux Kernel imx8mp-blk-ctrl Out-of-Bounds Vulnerability Explained
Date: June 2024
Author: Exclusive Linux Security Analysis
Overview
A recently fixed vulnerability, CVE-2025-21668, impacted the Linux kernel's handling of specific
CVE-2024-57948 - Linux Kernel mac802154 List Corruption Vulnerability – Cause, Code, and Exploit Explanation
A race condition in Linux Kernel’s mac802154 subsystem could let attackers trigger memory corruption and potentially cause a denial of service (DoS/broken kernel)
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