{"schema":"threatline.record/2","record":{"id":"CVE-2026-98304","aliases":[],"summary":"net: bcmgenet: restore the hardware filters on open","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmgenet: restore the hardware filters on open\n\nbcmgenet_hfb_init() runs INIT_LIST_HEAD() on priv->rxnfc_list, which drops\nevery rule off the list, and bcmgenet_open() calls it on each ifup. Every\nrule the user configured is silently lost:\n\n  # ethtool -N eth0 flow-type ether dst $MAC action 0\n  Added rule with ID 0\n  # ethtool -n eth0 | grep -c Filter:\n  1\n  # ip link set eth0 down && ip link set eth0 up\n  # ethtool -n eth0 | grep -c Filter:\n  0\n\nInitialise the lists once at probe and restore the rules on open, as\nbcmgenet_resume() already does.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","source_modified_at":"2026-10-19T09:17:15.103Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"3e370952287c55e5fd240cb8bb41ef8acff8829d","lessThan":"56db7ec462d6a2b886e299ad835109c089606969","status":"affected","versionType":"git"},{"version":"3e370952287c55e5fd240cb8bb41ef8acff8829d","lessThan":"906140955c8debde65afe12e594e04c49a61b0d9","status":"affected","versionType":"git"},{"version":"3e370952287c55e5fd240cb8bb41ef8acff8829d","lessThan":"23ca4ddc4fce2c233a49e9fd34d4b5b02bd7324e","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","source_modified_at":"2026-10-19T09:17:15.103Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"6.18.54","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.8","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","source_modified_at":"2026-10-19T09:17:15.103Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"56db7ec462d6a2b886e299ad835109c089606969","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","source_modified_at":"2026-10-19T09:17:15.103Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"906140955c8debde65afe12e594e04c49a61b0d9","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","source_modified_at":"2026-10-19T09:17:15.103Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"23ca4ddc4fce2c233a49e9fd34d4b5b02bd7324e","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00173,"percentile":0.06447,"score_date":"2026-10-23"},"published_at":"2026-10-06T08:46:01.353Z","modified_at":"2026-10-19T09:17:15.103Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98304","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T09:17:15.103Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98304","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/56db7ec462d6a2b886e299ad835109c089606969"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/906140955c8debde65afe12e594e04c49a61b0d9"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/23ca4ddc4fce2c233a49e9fd34d4b5b02bd7324e"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-19T09:17:15.103Z","content_hash":"88e685c91e36f77ed7e82459d67afbd3e2503431020e345341cacdb2b0dffdba"}}