Linux Distros Unpatched Vulnerability : CVE-2026-72416

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftcompat: ebtables emulation must reject non-bridge targets xtables targets return netfilter verdicts: NFACCEPT, NFDROP, and so on. ebtables targets...

CVE-2026-72416: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftcompat: ebtables emulation must reject non-bridge targets xtables targets return netfilter verdicts: NFACCEPT, NFDROP, and so on. ebtables targets return incompatible verdicts: EBTACCEPT, EBTDROP, ... We cannot allo...

CVE-2026-31424

CVE-2026-31424 concerns a Linux kernel netfilter xtables extension handling bug for NFPROTO_ARP. The issue arises because xt_match/xt_target structs registered with NFPROTO_UNSPEC could be loaded by any protocol family via nft_compat, and ARP’s hook layout differs from IPv4/IPv6. When a match/tar...