netfilter: nf_tables: join hook list via splice_list_rcu() in commit phase_CVE-2026-52988

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: join hook list via splice_list_rcu() in commit phase\n\nPublish new hooks in the list into the basechain/flowtable using\nsplice_list_rcu() to ensure netlink dump list traversal via rcu is safe\nwhile concurrent ruleset update is going on.",
    "published": "2026-06-24T16:29:02.580Z",
    "modified": "2026-06-28T06:37:42.094Z",
    "type": "cve",
    "title": "netfilter: nf_tables: join hook list via splice_list_rcu() in commit phase",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/1346be9379639c30877083b12747d4eacb83c24f\nhttps://git.kernel.org/stable/c/a6134e62dba2ea4f760b29d5226907f447c92400",
    "id": "CVE-2026-52988",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux 78d9f48f7f44431a25da2b46b3a8812f6ff2b981\nLinux Linux 78d9f48f7f44431a25da2b46b3a8812f6ff2b981\nLinux Linux 5.8",
    "sourceHref": "",
    "cvss": {
        "score": 7.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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": "78d9f48f7f44431a25da2b46b3a8812f6ff2b981",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}