cve 2025 40254

  1. Linux Kernel OVS CVE-2025-40254: Removal of broken set(nsh) action

    The Linux kernel has just closed a long‑standing correctness hole in its Open vSwitch (OVS) code: CVE‑2025‑40254 addresses a broken implementation of the set(nsh(... action that never worked as intended, caused kernel crashes during validation, and has now been removed from stable kernels rather...
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    • cve 2025 40254 linux kernel nsh actions open vswitch
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    • Forum: Security Alerts