{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "kernel",
                    "vendor": "The Linux Foundation",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "from v4.16 and newer"
                        }
                    ]
                }
            ],
            "datePublic": "2019-01-25T00:00:00",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in the Linux kernel's handle_rx() function in the [vhost_net] driver. A malicious virtual guest, under specific conditions, can trigger an out-of-bounds write in a kmalloc-8 slab on a virtual host which may lead to a kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. Versions from v4.16 and newer are vulnerable."
                }
            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "attackComplexity": "HIGH",
                        "attackVector": "ADJACENT_NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 5.9,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
                        "version": "3.0"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-787",
                            "description": "CWE-787",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2019-05-16T14:06:08",
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat"
            },
            "references": [
                {
                    "name": "USN-3903-2",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "https://usn.ubuntu.com/3903-2/"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16880"
                },
                {
                    "name": "106735",
                    "tags": [
                        "vdb-entry",
                        "x_refsource_BID"
                    ],
                    "url": "http://www.securityfocus.com/bid/106735"
                },
                {
                    "name": "USN-3903-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "https://usn.ubuntu.com/3903-1/"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://support.f5.com/csp/article/K03593314"
                },
                {
                    "name": "openSUSE-SU-2019:1404",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T10:32:54.187Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "USN-3903-2",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "https://usn.ubuntu.com/3903-2/"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16880"
                    },
                    {
                        "name": "106735",
                        "tags": [
                            "vdb-entry",
                            "x_refsource_BID",
                            "x_transferred"
                        ],
                        "url": "http://www.securityfocus.com/bid/106735"
                    },
                    {
                        "name": "USN-3903-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "https://usn.ubuntu.com/3903-1/"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://support.f5.com/csp/article/K03593314"
                    },
                    {
                        "name": "openSUSE-SU-2019:1404",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2018-16880",
        "datePublished": "2019-01-29T16:00:00",
        "dateReserved": "2018-09-11T00:00:00",
        "dateUpdated": "2024-08-05T10:32:54.187Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}