{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-0897",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-02T23:47:42.099Z",
        "dateReserved": "2022-03-09T00:00:00",
        "datePublished": "2022-03-25T00:00:00"
    },
    "containers": {
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                "dateUpdated": "2024-04-01T13:06:06.560627"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the driver->nwfilters mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the driver->nwfilters object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt's API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd)."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "libvirt",
                    "versions": [
                        {
                            "version": "libvirt 8.0.0-8",
                            "status": "affected"
                        }
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                }
            ],
            "references": [
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2063883"
                },
                {
                    "name": "GLSA-202210-06",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202210-06"
                },
                {
                    "name": "[debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-667",
                            "cweId": "CWE-667"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2022-0897",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-05-08T15:53:19.394577Z"
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                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:16:35.383Z"
                }
            },
            {
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T23:47:42.099Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2063883",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "name": "GLSA-202210-06",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202210-06"
                    },
                    {
                        "name": "[debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update",
                        "tags": [
                            "mailing-list",
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                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html"
                    }
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        ]
    }
}