{"metadata": {"vulnerability": "cve-2021-28039", "count": 26, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 19}}, "data": [{"timestamp": "2021-03-05T00:00:00Z", "date_only": false, "value": "2021-03-05T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202103-1030", "record": "VAR-202103-1030", "field": "sources_release_date.data.0.date", "linked_record": true}, {"timestamp": "2021-03-05T00:00:00Z", "date_only": false, "value": "2021-03-05T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-28039", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-03-05T00:00:00Z", "date_only": false, "value": "2021-03-05T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-28039", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-03-05T18:15:00Z", "date_only": false, "value": "2021-03-05T18:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-54VM-9R8Q-F6F9", "record": "GHSA-54VM-9R8Q-F6F9", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2021-03-05T18:15:00Z", "date_only": false, "value": "2021-03-05T18:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-28039", "record": "UBUNTU-CVE-2021-28039", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-03-05T18:15:13.190Z", "date_only": false, "value": "2021-03-05T18:15:13.190000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202103-1030", "record": "VAR-202103-1030", "field": "sources_release_date.data.3.date", "linked_record": true}, {"timestamp": "2021-03-05T18:15:13.190Z", "date_only": false, "value": "2021-03-05T18:15:13.190", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-28039", "record": "FKIE_CVE-2021-28039", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-03-05T18:15:13.190Z", "date_only": false, "value": "2021-03-05T18:15:13.190", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2021-28039", "record": "GSD-2021-28039", "field": "namespaces.nvd.nist.gov.cve.published", "linked_record": true}, {"timestamp": "2021-03-05T20:47:59Z", "date_only": false, "value": "2021-03-05T20:47:59.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/24544", "record": "CVE-2021-28039", "field": "creation_timestamp", "uuid": "4e9fbb8b-d533-4598-b648-6478bd344b87", "content": "\u203c CVE-2021-28039 \u203c\n\nAn issue was discovered in the Linux kernel 5.9.x through 5.11.3, as used with Xen. In some less-common configurations, an x86 PV guest OS user can crash a Dom0 or driver domain via a large amount of I/O activity. The issue relates to misuse of guest physical addresses when a configuration has CONFIG_XEN_UNPOPULATED_ALLOC but not CONFIG_XEN_BALLOON_MEMORY_HOTPLUG.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/24544"}, {"timestamp": "2021-03-11T00:00:00Z", "date_only": true, "value": "2021-03-11", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-17212", "record": "CNVD-2021-17212", "field": "submitTime", "linked_record": true}, {"timestamp": "2021-03-13T00:00:00Z", "date_only": true, "value": "2021-03-13", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-17212", "record": "CNVD-2021-17212", "field": "openTime", "linked_record": true}, {"timestamp": "2021-11-09T00:00:00Z", "date_only": false, "value": "2021-11-09T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202103-1030", "record": "VAR-202103-1030", "field": "sources_release_date.data.1.date", "linked_record": true}, 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VAR-202103-1030", "record": "VAR-202103-1030", "field": "sources_update_date.data.2.date", "linked_record": true}, {"timestamp": "2023-12-13T01:23:29.104Z", "date_only": false, "value": "2023-12-13T01:23:29.104803Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-28039", "record": "GSD-2021-28039", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-03-25T00:40:08.481Z", "date_only": false, "value": "2024-03-25T00:40:08.481Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2021-28039", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-03-25T01:15:50.483Z", "date_only": false, "value": "2024-03-25T01:15:50.483", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-28039", "record": "GSD-2021-28039", "field": "namespaces.nvd.nist.gov.cve.lastModified", "linked_record": true}, {"timestamp": "2024-03-25T03:31:42Z", "date_only": false, "value": 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