{
    "id": "CVE-2014-3153",
    "published": "2014-06-07 14:55:27",
    "last_modified": "2026-06-17 00:07:40",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification.",
    "epss_score": "0.37233",
    "epss_percentile": "0.98475",
    "kev": 1,
    "kev_due": "2022-06-15",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:19:22",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-15."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        },
        {
            "vendor": "opensuse",
            "product": "opensuse"
        },
        {
            "vendor": "oracle",
            "product": "linux"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server_aus"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_desktop"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_high_availability_extension"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_real_time_extension"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_server"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2014-3153",
        "date_added": "2022-05-25",
        "due_date": "2022-06-15",
        "vendor": "Linux",
        "product": "Kernel",
        "name": "Linux Kernel Privilege Escalation Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "35370",
            "title": "Linux Kernel 3.14.5 (CentOS 7 / RHEL) - 'libfutex' Local Privilege Escalation",
            "date": "2014-11-25",
            "url": "https://www.exploit-db.com/exploits/35370"
        }
    ],
    "refs_list": [
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e9c243a5a6de0be8e584c604d353412584b592f8",
        "http://linux.oracle.com/errata/ELSA-2014-0771.html",
        "http://linux.oracle.com/errata/ELSA-2014-3037.html",
        "http://linux.oracle.com/errata/ELSA-2014-3038.html",
        "http://linux.oracle.com/errata/ELSA-2014-3039.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00014.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00018.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00025.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html",
        "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html",
        "http://openwall.com/lists/oss-security/2014/06/05/24",
        "http://openwall.com/lists/oss-security/2014/06/06/20",
        "http://rhn.redhat.com/errata/RHSA-2014-0800.html",
        "http://secunia.com/advisories/58500",
        "http://secunia.com/advisories/58990",
        "http://secunia.com/advisories/59029",
        "http://secunia.com/advisories/59092",
        "http://secunia.com/advisories/59153",
        "http://secunia.com/advisories/59262",
        "http://secunia.com/advisories/59309",
        "http://secunia.com/advisories/59386",
        "http://secunia.com/advisories/59599",
        "http://www.debian.org/security/2014/dsa-2949",
        "http://www.exploit-db.com/exploits/35370"
    ]
}