bonding: prevent potential infinite loop in bond_header_parse()_CVE-2026-23451

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nbonding: prevent potential infinite loop in bond_header_parse()\n\nbond_header_parse() can loop if a stack of two bonding devices is setup,\nbecause skb->dev always points to the hierarchy top.\n\nAdd new \"const struct net_device *dev\" parameter to\n(struct header_ops)->parse() method to make sure the recursion\nis bounded, and that the final leaf parse method is called.",
    "published": "2026-04-03T15:15:33.776Z",
    "modified": "2026-04-27T14:02:31.462Z",
    "type": "cve",
    "title": "bonding: prevent potential infinite loop in bond_header_parse()",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/946bb6cacf0ccada7bc80f1cfa07c1ed79511c1c\nhttps://git.kernel.org/stable/c/4172a7901cf43fe1cc63ef7a2ef33735ff7b7d13\nhttps://git.kernel.org/stable/c/9b49c854f14f5e2d493e562a1e28d2e57fe37371\nhttps://git.kernel.org/stable/c/b7405dcf7385445e10821777143f18c3ce20fa04",
    "id": "CVE-2026-23451",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux 9baf26a91565b7bb2b1d9f99aaf884a2b28c2f6d\nLinux Linux 6ac890f1d60ac3707ee8dae15a67d9a833e49956\nLinux Linux 95597d11dc8bddb2b9a051c9232000bfbb5e43ba\nLinux Linux 950803f7254721c1c15858fbbfae3deaaeeecb11\nLinux Linux 6.18.19\nLinux Linux 6.19.9",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Linux",
    "version": "9baf26a91565b7bb2b1d9f99aaf884a2b28c2f6d",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}