{
    "id": "CVE-2018-11508",
    "published": "2018-05-28 13:29:00",
    "last_modified": "2026-06-17 01:36:04",
    "cvss_score": "5.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
    "cwe": "CWE-200",
    "description": "The compat_get_timex function in kernel/compat.c in the Linux kernel before 4.16.9 allows local users to obtain sensitive information from kernel memory via adjtimex.",
    "epss_score": "0.01685",
    "epss_percentile": "0.76322",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-09 18:17:19",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46208",
            "title": "Linux Kernel 4.13 - 'compat_get_timex()' Leak Kernel Pointer",
            "date": "2019-01-21",
            "url": "https://www.exploit-db.com/exploits/46208"
        }
    ],
    "refs_list": [
        "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0a0b98734479aa5b3c671d5190e86273372cab95",
        "http://www.securityfocus.com/bid/104292",
        "https://bugs.chromium.org/p/project-zero/issues/detail?id=1574",
        "https://github.com/torvalds/linux/commit/0a0b98734479aa5b3c671d5190e86273372cab95",
        "https://usn.ubuntu.com/3695-1/",
        "https://usn.ubuntu.com/3695-2/",
        "https://usn.ubuntu.com/3697-1/",
        "https://usn.ubuntu.com/3697-2/",
        "https://www.exploit-db.com/exploits/46208/",
        "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.9",
        "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0a0b98734479aa5b3c671d5190e86273372cab95",
        "http://www.securityfocus.com/bid/104292",
        "https://bugs.chromium.org/p/project-zero/issues/detail?id=1574",
        "https://github.com/torvalds/linux/commit/0a0b98734479aa5b3c671d5190e86273372cab95",
        "https://usn.ubuntu.com/3695-1/",
        "https://usn.ubuntu.com/3695-2/",
        "https://usn.ubuntu.com/3697-1/",
        "https://usn.ubuntu.com/3697-2/",
        "https://www.exploit-db.com/exploits/46208/",
        "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.9"
    ]
}