{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-1838",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-02T06:05:26.723Z",
        "dateReserved": "2023-04-04T00:00:00",
        "datePublished": "2023-04-05T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat",
                "dateUpdated": "2023-05-17T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "Kernel",
                    "versions": [
                        {
                            "version": "Linux Kernel prior to kernel 5.18 25",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://lore.kernel.org/netdev/20220516084213.26854-1-jasowang%40redhat.com/T/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20230517-0003/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-416",
                            "cweId": "CWE-416"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T06:05:26.723Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lore.kernel.org/netdev/20220516084213.26854-1-jasowang%40redhat.com/T/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20230517-0003/",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}