{
    "id": "CVE-2016-3955",
    "published": "2016-07-03 21:59:15",
    "last_modified": "2026-06-17 00:46:37",
    "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-119",
    "description": "The usbip_recv_xbuff function in drivers/usb/usbip/usbip_common.c in the Linux kernel before 4.5.3 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted length value in a USB/IP packet.",
    "epss_score": "0.25294",
    "epss_percentile": "0.97886",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:16",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 25.3% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b348d7dddb6c4fbfc810b7a0626e8ec9e29f7cbb",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html",
        "http://www.debian.org/security/2016/dsa-3607",
        "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3",
        "http://www.openwall.com/lists/oss-security/2016/04/19/1",
        "http://www.securityfocus.com/bid/86534",
        "http://www.ubuntu.com/usn/USN-2989-1",
        "http://www.ubuntu.com/usn/USN-2996-1",
        "http://www.ubuntu.com/usn/USN-2997-1",
        "http://www.ubuntu.com/usn/USN-2998-1",
        "http://www.ubuntu.com/usn/USN-3000-1",
        "http://www.ubuntu.com/usn/USN-3001-1",
        "http://www.ubuntu.com/usn/USN-3002-1",
        "http://www.ubuntu.com/usn/USN-3003-1",
        "http://www.ubuntu.com/usn/USN-3004-1",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1328478",
        "https://github.com/torvalds/linux/commit/b348d7dddb6c4fbfc810b7a0626e8ec9e29f7cbb",
        "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b348d7dddb6c4fbfc810b7a0626e8ec9e29f7cbb",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html",
        "http://www.debian.org/security/2016/dsa-3607",
        "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3",
        "http://www.openwall.com/lists/oss-security/2016/04/19/1",
        "http://www.securityfocus.com/bid/86534",
        "http://www.ubuntu.com/usn/USN-2989-1",
        "http://www.ubuntu.com/usn/USN-2996-1"
    ]
}