{
    "id": "CVE-2019-14896",
    "published": "2019-11-27 09:15:11",
    "last_modified": "2026-06-17 02:19:16",
    "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 vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.",
    "epss_score": "0.08667",
    "epss_percentile": "0.94978",
    "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": "redhat",
            "product": "enterprise_linux"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14896",
        "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://security.netapp.com/advisory/ntap-20200103-0001/",
        "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/",
        "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14896",
        "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://security.netapp.com/advisory/ntap-20200103-0001/"
    ]
}