{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-53131/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-28T06:39:24.582Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-53131","@id":"https://www.cve.org/CVERecord?id=CVE-2026-53131","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: require Ethernet MAC header before using eth_hdr()\n\n`ip6t_eui64`, `xt_mac`, the `bitmap:ip,mac`, `hash:ip,mac`, and\n`hash:mac` ipset types, and `nf_log_syslog` access `eth_hdr(skb)`\nafter either assuming that the skb is associated with an Ethernet\ndevice or checking only that the `ETH_HLEN` bytes at\n`skb_mac_header(skb)` lie between `skb->head` and `skb->data`.\n\nMake these paths first verify that the skb is associate"},"products":[{"@id":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 063f43361e884acd7300790e90194430275d0d0c, 367abcacc13a8e2e7624408b7f593bd1e60e49d9, 4435888e1bf139d2bfe5911643d4217382136743, 5.15.210, 5d634afb8b83b49de562792fd0d047416a43bd4d, 6.1.176, 6.6.143, 6.12.94, 6.18.36, 62443dc21114c0bbc476fa62973db89743f2f137, 7.0.13, 7.1, 726abf97566867f808fec9d8a408eb9698bd570a, cea435ea7e868ea6fdf039bc4f2090c1d829b556.","timestamp":"2026-06-28T06:39:24.582Z"}]}