{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-4147", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2024-08-03T17:16:04.272Z", "dateReserved": "2021-12-21T00:00:00.000Z", "datePublished": "2022-03-25T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2024-04-01T13:06:11.861Z"}, "descriptions": [{"lang": "en", "value": "A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition."}], "affected": [{"vendor": "n/a", "product": "libvirt", "versions": [{"version": "libvirt 2.33.0", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034195"}, {"url": "https://security.netapp.com/advisory/ntap-20220513-0004/"}, {"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": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:16:04.272Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034195", "tags": ["x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20220513-0004/", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html"}]}]}}

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