{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2019-14901",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-400",
                        "cweId": "CWE-400"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-122",
                        "cweId": "CWE-122"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Red Hat",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "kernel",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "all kernel versions 3.x.x and 4.x.x before 4.18.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
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    },
    "references": {
        "reference_data": [
            {
                "url": "http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html",
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2020:0328",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2020:0328"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2020:0339",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2020:0339"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2020:0374",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2020:0374"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2020:0375",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2020:0375"
            },
            {
                "url": "https://access.redhat.com/errata/RHSA-2020:0204",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2020:0204"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html"
            },
            {
                "url": "https://usn.ubuntu.com/4226-1/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4226-1/"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html"
            },
            {
                "url": "http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html",
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/"
            },
            {
                "url": "https://usn.ubuntu.com/4225-1/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4225-1/"
            },
            {
                "url": "https://usn.ubuntu.com/4225-2/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4225-2/"
            },
            {
                "url": "https://usn.ubuntu.com/4227-1/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4227-1/"
            },
            {
                "url": "https://usn.ubuntu.com/4227-2/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4227-2/"
            },
            {
                "url": "https://usn.ubuntu.com/4228-1/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4228-1/"
            },
            {
                "url": "https://usn.ubuntu.com/4228-2/",
                "refsource": "MISC",
                "name": "https://usn.ubuntu.com/4228-2/"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14901",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14901"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
            }
        ]
    }
}