netfilter: nf_tables: use list_del_rcu for netlink hooks_CVE-2026-46324

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: use list_del_rcu for netlink hooks\n\nnft_netdev_unregister_hooks and __nft_unregister_flowtable_net_hooks need\nto use list_del_rcu(), this list can be walked by concurrent dumpers.\n\nAdd a new helper and use it consistently.",
    "published": "2026-06-09T12:11:16.602Z",
    "modified": "2026-06-14T04:30:20.408Z",
    "type": "cve",
    "title": "netfilter: nf_tables: use list_del_rcu for netlink hooks",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/0bd93ce4f3c35e845532184331d7917d7e562c80\nhttps://git.kernel.org/stable/c/0f33e8ad6ac563ae2233dd7f75884e0ee010521d\nhttps://git.kernel.org/stable/c/f3224ee463f8f6f6ced7dcdf6081add4f8128527",
    "id": "CVE-2026-46324",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux f9a43007d3f7ba76d5e7f9421094f00f2ef202f8\nLinux Linux f9a43007d3f7ba76d5e7f9421094f00f2ef202f8\nLinux Linux f9a43007d3f7ba76d5e7f9421094f00f2ef202f8\nLinux Linux c73955a09408e7374d9abfd0e78ce3de9cda0635\nLinux Linux b09e6ccf0d12f9356e8e3508d3e3dce126298538\nLinux Linux 3fac8ce48fa9fd61ee9056d3ed48b2edefca8b82\nLinux Linux 9c413a8c8bb49cc16796371805ecb260e885bb2b\nLinux Linux a3940dcf552f2393d1e8f263b386593f98abe829\nLinux Linux 86c0154f4c3a56c5db8b9dd09e3ce885382c2c19\nLinux Linux 4.19.316\nLinux Linux 5.4.262\nLinux Linux 5.10.198\nLinux Linux 5.15.45\nLinux Linux 5.17.13\nLinux Linux 5.18.2\nLinux Linux 5.19",
    "sourceHref": "",
    "cvss": {
        "score": 7.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Linux",
    "version": "f9a43007d3f7ba76d5e7f9421094f00f2ef202f8",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}