{
    "id": "CVE-2019-14895",
    "published": "2019-11-29 14:15:11",
    "last_modified": "2026-06-17 02:19:15",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-122",
    "description": "A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.",
    "epss_score": "0.07760",
    "epss_percentile": "0.94471",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html",
        "http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html",
        "http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html",
        "https://access.redhat.com/errata/RHSA-2020:0328",
        "https://access.redhat.com/errata/RHSA-2020:0339",
        "https://access.redhat.com/errata/RHSA-2020:0374",
        "https://access.redhat.com/errata/RHSA-2020:0375",
        "https://access.redhat.com/errata/RHSA-2020:0543",
        "https://access.redhat.com/errata/RHSA-2020:0592",
        "https://access.redhat.com/errata/RHSA-2020:0609",
        "https://access.redhat.com/errata/RHSA-2020:0653",
        "https://access.redhat.com/errata/RHSA-2020:0661",
        "https://access.redhat.com/errata/RHSA-2020:0664",
        "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14895",
        "https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html",
        "https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/",
        "https://usn.ubuntu.com/4225-1/",
        "https://usn.ubuntu.com/4225-2/",
        "https://usn.ubuntu.com/4226-1/",
        "https://usn.ubuntu.com/4227-1/",
        "https://usn.ubuntu.com/4227-2/",
        "https://usn.ubuntu.com/4228-1/",
        "https://usn.ubuntu.com/4228-2/"
    ]
}