Bypassing the Kernel Verifier: Advanced eBPF Exploitation in 2025
The Linux kernel’s eBPF (extended Berkeley Packet Filter) subsystem has become a focal point for both security researchers and attackers alike. With its ability to execute arbitrary code in kernel space, eBPF has opened up new avenues for exploitation. Recently, we’ve seen a surge in advanced eBPF exploitation techniques that bypass the kernel verifier, allowing attackers to execute malicious code with elevated privileges.
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