accel/amdxdna: Validate command buffer payload count_CVE-2026-23424

{
    "lastseen": "",
    "description": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Validate command buffer payload count\n\nThe count field in the command header is used to determine the valid\npayload size. Verify that the valid payload does not exceed the remaining\nbuffer space.",
    "published": "2026-04-03T13:24:32.622Z",
    "modified": "2026-04-27T14:02:16.224Z",
    "type": "cve",
    "title": "accel/amdxdna: Validate command buffer payload count",
    "source": "Linux",
    "references": "https://git.kernel.org/stable/c/3464e751755172ddbb849c1bd92f5f59e95c59a1\nhttps://git.kernel.org/stable/c/3ed2ae6b3fe869f99b75afd02045ba5c0c0773e2\nhttps://git.kernel.org/stable/c/901ec3470994006bc8dd02399e16b675566c3416",
    "id": "CVE-2026-23424",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Linux Linux aac243092b707bb3018e951d470cc1a9bcbaba6c\nLinux Linux aac243092b707bb3018e951d470cc1a9bcbaba6c\nLinux Linux aac243092b707bb3018e951d470cc1a9bcbaba6c\nLinux Linux 6.14",
    "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": "aac243092b707bb3018e951d470cc1a9bcbaba6c",
    "vendor": "Linux",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}