arp packet mangling

  1. CVE-2026-45844: Linux arptables FireWire ARP Parsing Bug and Patch Impact

    CVE-2026-45844 is a Linux kernel netfilter flaw, published by NVD on May 27, 2026, in which arptables mishandles IPv4-over-IEEE1394 ARP packets, causing incorrect rule matching and potentially unsafe packet mangling on FireWire network interfaces. It is not the sort of bug that will send most...
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    • arp packet mangling firewire security linux kernel netfilter arptables
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    • Forum: Security Alerts