CVE-2025-21866 - KASAN Out-of-Bounds Write in Linux PowerPC Kernel Text Patching
On certain PowerPC systems running KASAN (Kernel Address SANitizer) enabled Linux kernels, a bug allowed uninitialized virtual memory to be written to inside the kernel
CVE-2025-21862 - Linux Kernel drop_monitor Module Vulnerability Explained
In early 2025, security researchers identified a critical bug in the Linux kernel drop_monitor module that could cause unexpected kernel crashes and possibly open
CVE-2025-21864 - Deep Dive into the Linux Kernel secpath/dst Leak in TCP/IPComp6 (Exploit, Details & Patch Explained)
The Linux kernel is the backbone of many modern operating systems, powering everything from servers to smartphones. Recently, a critical security vulnerability—CVE-2025-21864—was discovered
CVE-2025-21859 - Double Lock Deadlock in Linux Kernel USB MIDI Gadget Resolved
A new security vulnerability, CVE-2025-21859, was recently discovered and fixed in the Linux kernel’s USB MIDI Gadget implementation. This bug could affect devices or
CVE-2025-21852 - Kernel NULL Pointer Dereference in BPF Tracepoint (`trace_kfree_skb`) – Explained & Mitigated
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The Linux kernel is the backbone of countless systems. Its flexibility—especially via eBPF—brings power but also risk. One such risk was recently
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