CVE-2025-21764 - Understanding the Recent Linux Kernel Use-After-Free Vulnerability in ndisc_alloc_skb() — Details, Code, and Exploit Analysis
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Linux kernel vulnerabilities are always critical because they can affect a wide array of systems — from personal laptops to massive servers. The recently patched
CVE-2025-21756 - Critical Use-After-Free in Linux Kernel vsock — Deep Dive and Workable Exploit Example
In early 2025, security researchers and kernel maintainers resolved a subtle but deadly use-after-free vulnerability in the Linux kernel’s vsock (virtual socket) implementation. This
CVE-2025-21715 - How a Linux Kernel Use-After-Free in dm900 Network Driver Was Fixed
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TL;DR
A critical use-after-free (UAF) bug was found and patched in the Linux kernel’s dm900 network driver, officially tracked as CVE-2025-21715. The
CVE-2025-21718 - Exposing and Fixing a Critical Timer Race Condition in Linux Kernel's ROSE Protocol
CVE-2025-21718 identifies a race condition vulnerability in the Linux kernel’s ROSE networking protocol implementation. Specifically, the issue lies in how the protocol manages timers
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