{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-3633",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "dateUpdated": "2024-08-03T01:14:03.231Z",
        "dateReserved": "2022-10-21T00:00:00",
        "datePublished": "2022-10-21T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2023-10-20T14:03:55.871Z"
            },
            "title": "Linux Kernel transport.c j1939_session_destroy memory leak",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-401",
                            "lang": "en",
                            "description": "CWE-401 Memory Leak"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Linux",
                    "product": "Kernel",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932."
                },
                {
                    "lang": "de",
                    "value": "Es wurde eine problematische Schwachstelle in Linux Kernel entdeckt. Es geht dabei um die Funktion j1939_session_destroy der Datei net/can/j1939/transport.c. Mittels Manipulieren mit unbekannten Daten kann eine memory leak-Schwachstelle ausgenutzt werden. Als bestmögliche Massnahme wird Patching empfohlen."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 3.5,
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                        "baseSeverity": "LOW"
                    }
                },
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 3.5,
                        "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                        "baseSeverity": "LOW"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 2.7,
                        "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2022-10-21T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2022-10-21T00:00:00.000Z",
                    "lang": "en",
                    "value": "CVE reserved"
                },
                {
                    "time": "2022-10-21T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2023-01-03T12:45:09.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/?id.211932",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/?ctiid.211932",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=8c21c54a53ab21842f5050fa090f26b03c0313d6",
                    "tags": [
                        "patch"
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T01:14:03.231Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://vuldb.com/?id.211932",
                        "tags": [
                            "vdb-entry",
                            "technical-description",
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://vuldb.com/?ctiid.211932",
                        "tags": [
                            "signature",
                            "permissions-required",
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=8c21c54a53ab21842f5050fa090f26b03c0313d6",
                        "tags": [
                            "patch",
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}