{"metadata": {"vulnerability": "CVE-2022-20409", "count": 28, "kinds": {"milestone": 7, "sighting": 3, "kev": 0, "other": 18}}, "data": [{"timestamp": "2021-10-14T00:00:00Z", "date_only": false, "value": "2021-10-14T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-20409", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "vulnerabilities.11.release_date", "linked_record": true, "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-10-04T00:00:00Z", "date_only": false, "value": "2022-10-04T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2022-AVI-881", "record": "CERTFR-2022-AVI-881", "field": "revisions.0.revision_date", "linked_record": true}, {"timestamp": "2022-10-11T00:00:00Z", "date_only": false, "value": "2022-10-11T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-20409", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2022-10-11T20:15:00Z", "date_only": false, "value": "2022-10-11T20:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9FXX-JG3X-C28J", "record": "GHSA-9FXX-JG3X-C28J", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2022-10-11T20:15:00Z", "date_only": false, "value": "2022-10-11T20:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2022-20409", "record": "UBUNTU-CVE-2022-20409", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-10-11T20:15:00Z", "date_only": false, "value": "2022-10-11T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-20409", "record": "GSD-2022-20409", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2022-10-11T20:15:11.053Z", "date_only": false, "value": "2022-10-11T20:15:11.053", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-20409", "record": "FKIE_CVE-2022-20409", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-10-12T00:32:23Z", "date_only": false, "value": "2022-10-12T00:32:23.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/51212", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "b3a3ae24-50f4-48d1-b062-e7eef6311b99", "content": "\u203c CVE-2022-20409 \u203c\n\nIn io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238177383References: Upstream kernel\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/51212"}, {"timestamp": "2022-10-12T12:00:22Z", "date_only": false, "value": "2022-10-12T12:00:22Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9FXX-JG3X-C28J", "record": "GHSA-9FXX-JG3X-C28J", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-10-13T12:00:26Z", "date_only": false, "value": "2022-10-13T12:00:26Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9FXX-JG3X-C28J", "record": "GHSA-9FXX-JG3X-C28J", "field": "modified", "linked_record": true}, {"timestamp": "2022-10-17T00:00:00Z", "date_only": false, "value": "2022-10-17T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / google_android", "record": "CVE-2022-20409", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-10-29T11:05:21Z", "date_only": false, "value": "2022-10-29T11:05:21Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2022-2033", "record": "OESA-2022-2033", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2022-11-01T23:00:00Z", "date_only": false, "value": "2022-11-01T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2022-11-08T03:12:00Z", "date_only": false, "value": "2022-11-08T03:12Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-20409", "record": "GSD-2022-20409", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2023-02-15T23:00:00Z", "date_only": false, "value": "2023-02-15T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.revision_history.2.date", "linked_record": true}, {"timestamp": "2023-02-15T23:00:00Z", "date_only": false, "value": "2023-02-15T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2023-08-07T01:53:06Z", "date_only": false, "value": "2023-08-07T01:53:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/8802", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "2c822e69-c0cd-42aa-b2a8-c48612caecba", "content": "#Offensive_security\nBlack Hat USA 2023:\nAndroid kernel exploitation for CVE-2022-20409\nhttps://github.com/Markakd/bad_io_uring", "url": "https://t.me/CyberSecurityTechnologies/8802", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2023-08-07T05:30:26Z", "date_only": false, "value": "2023-08-07T05:30:26.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CNArsenal/821", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "5424b0c2-22b7-41e7-9949-6c054ab3a480", "content": "https://github.com/Markakd/bad_io_uring\nAndroid kernel exploitation for CVE-2022-20409\n#github", "url": "https://t.me/CNArsenal/821", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2023-12-13T01:19:17.118Z", "date_only": false, "value": "2023-12-13T01:19:17.118730Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2022-20409", "record": "GSD-2022-20409", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-03T02:10:44.676Z", "date_only": false, "value": "2024-08-03T02:10:44.676Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2022-20409", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T02:10:44.676Z", "date_only": false, "value": "2024-08-03T02:10:44.676Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2022-20409", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:35:59.015Z", "date_only": false, "value": "2024-08-15T17:35:59.015+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2025-10-24T04:53:21Z", "date_only": false, "value": "2025-10-24T04:53:21Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2022-20409", "record": "UBUNTU-CVE-2022-20409", "field": "modified", "linked_record": true}, {"timestamp": "2026-06-17T04:24:13.940Z", "date_only": false, "value": "2026-06-17T04:24:13.940", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-20409", "record": "FKIE_CVE-2022-20409", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-08-06T11:05:21Z", "date_only": false, "value": "2026-08-06T11:05:21Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2022-2033", "record": "OESA-2022-2033", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-07T02:48:58.494Z", "anchors": {"origin": {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "exploit_publication": {"timestamp": "2023-08-07T01:53:06Z", "date_only": false, "value": "2023-08-07T01:53:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/8802", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "2c822e69-c0cd-42aa-b2a8-c48612caecba", "content": "#Offensive_security\nBlack Hat USA 2023:\nAndroid kernel exploitation for CVE-2022-20409\nhttps://github.com/Markakd/bad_io_uring", "url": "https://t.me/CyberSecurityTechnologies/8802", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 26538786.0, "hours": 7371.885, "days": 307.161875, "min_seconds": 26538786.0, "max_seconds": 26538786.0, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2023-08-07T01:53:06Z", "date_only": false, "value": "2023-08-07T01:53:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/8802", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "2c822e69-c0cd-42aa-b2a8-c48612caecba", "content": "#Offensive_security\nBlack Hat USA 2023:\nAndroid kernel exploitation for CVE-2022-20409\nhttps://github.com/Markakd/bad_io_uring", "url": "https://t.me/CyberSecurityTechnologies/8802", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 129185338.494315, "hours": 35884.81624842083, "days": 1495.2006770175346, "min_seconds": 129185338.494315, "max_seconds": 129185338.494315, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2022-10-03T22:00:00Z", "date_only": false, "value": "2022-10-03T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2022-1599", "record": "WID-SEC-W-2022-1599", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-11-07T02:48:58.494Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 102646552.494315, "hours": 28512.93124842083, "days": 1188.0388020175346, "min_seconds": 102646552.494315, "max_seconds": 102646552.494315, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2023-08-07T01:53:06Z", "date_only": false, "value": "2023-08-07T01:53:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/8802", "record": "CVE-2022-20409", "field": "creation_timestamp", "uuid": "2c822e69-c0cd-42aa-b2a8-c48612caecba", "content": "#Offensive_security\nBlack Hat USA 2023:\nAndroid kernel exploitation for CVE-2022-20409\nhttps://github.com/Markakd/bad_io_uring", "url": "https://t.me/CyberSecurityTechnologies/8802", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-07T02:48:58.494Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}