{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-31621",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-03T07:26:01.191Z",
        "dateReserved": "2022-05-25T00:00:00",
        "datePublished": "2022-05-25T00:00:00"
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    "containers": {
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                "dateUpdated": "2024-05-02T22:06:14.390385"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects."
                }
            ],
            "tags": [
                "disputed"
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
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            ],
            "references": [
                {
                    "url": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8"
                },
                {
                    "url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20220707-0006/"
                },
                {
                    "url": "https://jira.mariadb.org/browse/MDEV-26574"
                },
                {
                    "url": "https://jira.mariadb.org/browse/MDEV-26561"
                }
            ],
            "problemTypes": [
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                            "lang": "en",
                            "description": "n/a"
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                    ]
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        },
        "adp": [
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                "metrics": [
                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-05-03T15:23:58.845458Z",
                                "id": "CVE-2022-31621",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-07-23T20:38:45.370Z"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T07:26:01.191Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2",
                        "tags": [
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                    {
                        "url": "https://security.netapp.com/advisory/ntap-20220707-0006/",
                        "tags": [
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}