{"metadata": {"vulnerability": "cve-2021-47343", "count": 66, "kinds": {"milestone": 20, "sighting": 1, "kev": 0, "other": 45}}, "data": [{"timestamp": "2024-05-21T14:28:16.979Z", "date_only": false, "value": "2024-05-21T14:28:16.979Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-47343", "field": "cveMetadata.dateReserved"}, {"timestamp": "2024-05-21T14:35:50.293Z", "date_only": false, "value": "2024-05-21T14:35:50.293Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-47343", "field": "cveMetadata.datePublished"}, {"timestamp": "2024-05-21T15:15:00Z", "date_only": false, "value": "2024-05-21T15:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-47343", "record": "UBUNTU-CVE-2021-47343", "field": "published"}, {"timestamp": "2024-05-21T15:15:20Z", "date_only": false, "value": "2024-05-21T15:15:20Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-QVGM-CW57-RM8Q", "record": "GHSA-QVGM-CW57-RM8Q", "field": "database_specific.nvd_published_at"}, {"timestamp": "2024-05-21T15:15:20.993Z", "date_only": false, "value": "2024-05-21T15:15:20.993", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47343", "record": "FKIE_CVE-2021-47343", "field": "published"}, {"timestamp": "2024-05-21T15:31:43Z", "date_only": false, "value": "2024-05-21T15:31:43Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-QVGM-CW57-RM8Q", "record": "GHSA-QVGM-CW57-RM8Q", "field": "published"}, {"timestamp": "2024-05-23T19:04:19.383Z", "date_only": false, "value": "2024-05-23T19:04:19.383705Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-47343", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2024-05-23T19:04:19.383Z", "date_only": false, "value": "2024-05-23T19:04:19.383705Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47343", "record": "FKIE_CVE-2021-47343", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-06-04T17:15:19.329Z", "date_only": false, "value": "2024-06-04T17:15:19.329Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-47343", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-06-11T00:00:00Z", "date_only": true, "value": "2024-06-11", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2024-06-11T07:41:39Z", "date_only": false, "value": "2024-06-11T07:41:39Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-06-11T07:41:39Z", "date_only": false, "value": "2024-06-11T07:41:39Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2024-06-11T07:41:39Z", "date_only": false, "value": "2024-06-11T07:41:39Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "document.tracking.generator.date"}, {"timestamp": "2024-06-11T07:41:39Z", "date_only": false, "value": "2024-06-11T07:41:39Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-06-11T10:56:58Z", "date_only": false, "value": "2024-06-11T10:56:58Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-06-11T10:56:58Z", "date_only": false, "value": "2024-06-11T10:56:58Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2024-06-11T10:56:58Z", "date_only": false, "value": "2024-06-11T10:56:58Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.generator.date"}, {"timestamp": "2024-06-11T10:56:58Z", "date_only": false, "value": "2024-06-11T10:56:58Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-06-12T00:00:00Z", "date_only": true, "value": "2024-06-12", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "vendor_advisories.4.published_at"}, {"timestamp": "2024-06-12T16:39:35Z", "date_only": false, "value": "2024-06-12T16:39:35Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-06-12T16:39:35Z", "date_only": false, "value": "2024-06-12T16:39:35Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2024-06-12T16:39:35Z", "date_only": false, "value": "2024-06-12T16:39:35Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.generator.date"}, {"timestamp": "2024-06-12T16:39:35Z", "date_only": false, "value": "2024-06-12T16:39:35Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-06-13T00:00:00Z", "date_only": true, "value": "2024-06-13", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "vendor_advisories.2.published_at"}, {"timestamp": "2024-06-14T00:00:00Z", "date_only": false, "value": "2024-06-14T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "last_revision_date"}, {"timestamp": "2024-06-14T00:00:00Z", "date_only": false, "value": "2024-06-14T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "initial_release_date"}, {"timestamp": "2024-06-14T00:00:00Z", "date_only": false, "value": "2024-06-14T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0496", "record": "CERTFR-2024-AVI-0496", "field": "revisions.0.revision_date"}, {"timestamp": "2024-06-21T00:00:00Z", "date_only": true, "value": "2024-06-21", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2024-06-24T00:00:00Z", "date_only": true, "value": "2024-06-24", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "vendor_advisories.8.published_at"}, {"timestamp": "2024-06-24T18:34:20Z", "date_only": false, "value": "2024-06-24T18:34:20Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-06-24T18:34:20Z", "date_only": false, "value": "2024-06-24T18:34:20Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2024-06-24T18:34:20Z", "date_only": false, "value": "2024-06-24T18:34:20Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "document.tracking.generator.date"}, {"timestamp": "2024-06-24T18:34:20Z", "date_only": false, "value": "2024-06-24T18:34:20Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-06-24T19:04:59Z", "date_only": false, "value": "2024-06-24T19:04:59Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2024-06-24T19:04:59Z", "date_only": false, "value": "2024-06-24T19:04:59Z", "kind": "other", "label": "Date", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2024-06-24T19:04:59Z", "date_only": false, "value": "2024-06-24T19:04:59Z", "kind": "other", "label": "Document generated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.generator.date"}, {"timestamp": "2024-06-24T19:04:59Z", "date_only": false, "value": "2024-06-24T19:04:59Z", "kind": "milestone", "label": "Published", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2024-06-25T00:00:00Z", "date_only": true, "value": "2024-06-25", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "vendor_advisories.6.published_at"}, {"timestamp": "2024-06-28T00:00:00Z", "date_only": false, "value": "2024-06-28T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "last_revision_date"}, {"timestamp": "2024-06-28T00:00:00Z", "date_only": false, "value": "2024-06-28T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "initial_release_date"}, {"timestamp": "2024-06-28T00:00:00Z", "date_only": false, "value": "2024-06-28T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2024-AVI-0526", "record": "CERTFR-2024-AVI-0526", "field": "revisions.0.revision_date"}, {"timestamp": "2024-08-04T05:32:08.519Z", "date_only": false, "value": "2024-08-04T05:32:08.519Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-47343", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-04T07:18:06Z", "date_only": false, "value": "2025-05-04T07:18:06.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14727", "record": "CVE-2021-47343", "field": "creation_timestamp", "uuid": "80ff4d79-5e4b-4d1b-b84b-e09671c83efe", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-47343\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\ndm btree remove: assign new_root only when removal succeeds\n\nremove_raw() in dm_btree_remove() may fail due to IO read error\n(e.g. read the content of origin block fails during shadowing),\nand the value of shadow_spine::root is uninitialized, but\nthe uninitialized value is still assign to new_root in the\nend of dm_btree_remove().\n\nFor dm-thin, the value of pmd->details_root or pmd->root will become\nan uninitialized value, so if trying to read details_info tree again\nout-of-bound memory may occur as showed below:\n\n  general protection fault, probably for non-canonical address 0x3fdcb14c8d7520\n  CPU: 4 PID: 515 Comm: dmsetup Not tainted 5.13.0-rc6\n  Hardware name: QEMU Standard PC\n  RIP: 0010:metadata_ll_load_ie+0x14/0x30\n  Call Trace:\n   sm_metadata_count_is_more_than_one+0xb9/0xe0\n   dm_tm_shadow_block+0x52/0x1c0\n   shadow_step+0x59/0xf0\n   remove_raw+0xb2/0x170\n   dm_btree_remove+0xf4/0x1c0\n   dm_pool_delete_thin_device+0xc3/0x140\n   pool_message+0x218/0x2b0\n   target_message+0x251/0x290\n   ctl_ioctl+0x1c4/0x4d0\n   dm_ctl_ioctl+0xe/0x20\n   __x64_sys_ioctl+0x7b/0xb0\n   do_syscall_64+0x40/0xb0\n   entry_SYSCALL_64_after_hwframe+0x44/0xae\n\nFixing it by only assign new_root when removal succeeds\n\ud83d\udccf Published: 2024-05-21T14:35:50.293Z\n\ud83d\udccf Modified: 2025-05-04T07:09:01.476Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/4c84b3e0728ffe10d89c633694c35a02b5c477dc\n2. https://git.kernel.org/stable/c/c154775619186781aaf8a99333ac07437a1768d5\n3. https://git.kernel.org/stable/c/73f27adaa73e3057a9ec464e33c4f54d34ea5de3\n4. https://git.kernel.org/stable/c/8fbae4a1bdb5b889490cdee929e68540151536e5\n5. https://git.kernel.org/stable/c/964d57d1962d7e68f0f578f05d9ae4a104d74851\n6. https://git.kernel.org/stable/c/ba47e65a5de3e0e8270301a409fc63d3129fdb9e\n7. https://git.kernel.org/stable/c/89bf942314b78d454db92427201421b5dec132d9\n8. https://git.kernel.org/stable/c/ad365e9351ac2b450e7e79932ff6abf59342d91a\n9. https://git.kernel.org/stable/c/b6e58b5466b2959f83034bead2e2e1395cca8aeb", "url": "https://t.me/DarkWebInformer_CVEAlerts/14727"}, {"timestamp": "2025-05-12T21:30:55Z", "date_only": false, "value": "2025-05-12T21:30:55Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-QVGM-CW57-RM8Q", "record": "GHSA-QVGM-CW57-RM8Q", "field": "modified"}, {"timestamp": "2025-12-01T00:00:00Z", "date_only": true, "value": "2025-12-01", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-1057", "record": "CERTFR-2025-AVI-1057", "field": "vendor_advisories.0.published_at"}, {"timestamp": "2025-12-02T00:00:00Z", "date_only": false, "value": "2025-12-02T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-1057", "record": "CERTFR-2025-AVI-1057", "field": "last_revision_date"}, {"timestamp": "2025-12-02T00:00:00Z", "date_only": false, "value": "2025-12-02T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-1057", "record": "CERTFR-2025-AVI-1057", "field": "initial_release_date"}, {"timestamp": "2025-12-02T00:00:00Z", "date_only": false, "value": "2025-12-02T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2025-AVI-1057", "record": "CERTFR-2025-AVI-1057", "field": "revisions.0.revision_date"}, {"timestamp": "2026-08-04T10:16:58.677Z", "date_only": false, "value": "2026-08-04T10:16:58.677", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47343", "record": "FKIE_CVE-2021-47343", "field": "lastModified"}, {"timestamp": "2026-08-05T08:47:20.543Z", "date_only": false, "value": "2026-08-05T08:47:20.543Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-47343", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-05T08:47:20.543Z", "date_only": false, "value": "2026-08-05T08:47:20.543Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "cve-2021-47343", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-20T15:53:12Z", "date_only": false, "value": "2026-09-20T15:53:12Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-09-20T15:53:12Z", "date_only": false, "value": "2026-09-20T15:53:12Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2024:1979-1", "record": "SUSE-SU-2024:1979-1", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-09-20T15:53:15Z", "date_only": false, "value": "2026-09-20T15:53:15Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-09-20T15:53:36Z", "date_only": false, "value": "2026-09-20T15:53:36Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-09-20T15:55:34Z", "date_only": false, "value": "2026-09-20T15:55:34Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-09-20T15:55:34Z", "date_only": false, "value": "2026-09-20T15:55:34Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2184-1", "record": "SUSE-SU-2024:2184-1", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-09-20T15:55:36Z", "date_only": false, "value": "2026-09-20T15:55:36Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-10-11T11:47:40Z", "date_only": false, "value": "2026-10-11T11:47:40Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2026-10-11T11:47:40Z", "date_only": false, "value": "2026-10-11T11:47:40Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2024:1983-1", "record": "SUSE-SU-2024:1983-1", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-10-11T11:47:44Z", "date_only": false, "value": "2026-10-11T11:47:44Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2026-10-18T10:18:35Z", "date_only": false, "value": "2026-10-18T10:18:35Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2026-10-18T10:18:35Z", "date_only": false, "value": "2026-10-18T10:18:35Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2185-1", "record": "SUSE-SU-2024:2185-1", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-10-28T04:22:41Z", "date_only": false, "value": "2026-10-28T04:22:41Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-47343", "record": "UBUNTU-CVE-2021-47343", "field": "modified"}, {"timestamp": "2026-11-01T10:31:42Z", "date_only": false, "value": "2026-11-01T10:31:42Z", "kind": "other", "label": "Advisory revision", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.revision_history.3.date"}, {"timestamp": "2026-11-01T10:31:42Z", "date_only": false, "value": "2026-11-01T10:31:42Z", "kind": "other", "label": "Updated", "source": "csaf_suse \u00b7 SUSE-SU-2024:2010-1", "record": "SUSE-SU-2024:2010-1", "field": "document.tracking.current_release_date"}]}