{
    "id": "CVE-2019-11683",
    "published": "2019-05-02 17:29:02",
    "last_modified": "2026-06-17 02:13:24",
    "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-787",
    "description": "udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x before 5.0.13 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the \"GRO packet of death\" issue.",
    "epss_score": "0.07550",
    "epss_percentile": "0.94344",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:19",
    "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": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2019/05/02/1",
        "http://www.openwall.com/lists/oss-security/2019/05/05/4",
        "http://www.securityfocus.com/bid/108142",
        "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.13",
        "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4dd2b82d5adfbe0b1587ccad7a8f76d826120f37",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7CYLTCIRTKUB4R2TLLUYPZLDQL44OBG/",
        "https://security.netapp.com/advisory/ntap-20190517-0002/",
        "https://support.f5.com/csp/article/K69550896",
        "https://usn.ubuntu.com/3979-1/",
        "https://www.spinics.net/lists/netdev/msg568315.html",
        "http://www.openwall.com/lists/oss-security/2019/05/02/1",
        "http://www.openwall.com/lists/oss-security/2019/05/05/4",
        "http://www.securityfocus.com/bid/108142",
        "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.13",
        "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4dd2b82d5adfbe0b1587ccad7a8f76d826120f37",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7CYLTCIRTKUB4R2TLLUYPZLDQL44OBG/",
        "https://security.netapp.com/advisory/ntap-20190517-0002/",
        "https://support.f5.com/csp/article/K69550896",
        "https://usn.ubuntu.com/3979-1/",
        "https://www.spinics.net/lists/netdev/msg568315.html"
    ]
}