batman-adv: reject new tp_meter sessions during teardown_CVE-2026-46206

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: reject new tp_meter sessions during teardown\n\nPrevent tp_meter from starting new sender or receiver sessions after\nmesh_state has left BATADV_MESH_ACTIVE.",
    "published": "2026-05-28T09:40:23.993Z",
    "modified": "2026-05-30T10:49:09.969Z",
    "type": "cve",
    "title": "batman-adv: reject new tp_meter sessions during teardown",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/e4a3c4a4c8f6efd243c3e448c05b7bebcbf7b3b6\nhttps://git.kernel.org/stable/c/ff93f86ecbb50a4709c403fc279a396e308edde5\nhttps://git.kernel.org/stable/c/e1e2194cc725ec1d41f9412496212f0fa0519c36\nhttps://git.kernel.org/stable/c/ca39545cf07c142b39d474a1439a046bf28def3d\nhttps://git.kernel.org/stable/c/3243543592425beec83d453793e9d27caa0d8e66",
    "id": "CVE-2026-46206",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e\nLinux Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e\nLinux Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e\nLinux Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e\nLinux Linux 33a3bb4a3345bb511f9c69c913da95d4693e2a4e\nLinux Linux 4.8",
    "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": "33a3bb4a3345bb511f9c69c913da95d4693e2a4e",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}