{"metadata": {"vulnerability": "CVE-2021-47336", "count": 18, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 11}}, "data": [{"timestamp": "2024-05-21T14:28:16.978Z", "date_only": false, "value": "2024-05-21T14:28:16.978Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-47336", "field": "cveMetadata.dateReserved"}, {"timestamp": "2024-05-21T14:35:45.744Z", "date_only": false, "value": "2024-05-21T14:35:45.744Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-47336", "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-2021-47336", "record": "UBUNTU-CVE-2021-47336", "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-H3HV-FPF3-C5JM", "record": "GHSA-H3HV-FPF3-C5JM", "field": "database_specific.nvd_published_at"}, {"timestamp": "2024-05-21T15:15:20.437Z", "date_only": false, "value": "2024-05-21T15:15:20.437", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47336", "record": "FKIE_CVE-2021-47336", "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-H3HV-FPF3-C5JM", "record": "GHSA-H3HV-FPF3-C5JM", "field": "published"}, {"timestamp": "2024-05-21T18:44:23.247Z", "date_only": false, "value": "2024-05-21T18:44:23.247823Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-47336", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2024-05-21T18:44:23.247Z", "date_only": false, "value": "2024-05-21T18:44:23.247823Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47336", "record": "FKIE_CVE-2021-47336", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-06-04T17:13:53.067Z", "date_only": false, "value": "2024-06-04T17:13:53.067Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-47336", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-04T05:32:08.568Z", "date_only": false, "value": "2024-08-04T05:32:08.568Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-47336", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-05-04T07:18:12Z", "date_only": false, "value": "2025-05-04T07:18:12.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14731", "record": "CVE-2021-47336", "field": "creation_timestamp", "uuid": "01180f53-2103-4f49-8767-85194e6bc492", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-47336\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nsmackfs: restrict bytes count in smk_set_cipso()\n\nOops, I failed to update subject line.\n\nFrom 07571157c91b98ce1a4aa70967531e64b78e8346 Mon Sep 17 00:00:00 2001\nDate: Mon, 12 Apr 2021 22:25:06 +0900\nSubject: [PATCH] smackfs: restrict bytes count in smk_set_cipso()\n\nCommit 7ef4c19d245f3dc2 (\"smackfs: restrict bytes count in smackfs write\nfunctions\") missed that count > SMK_CIPSOMAX check applies to only\nformat == SMK_FIXED24_FMT case.\n\ud83d\udccf Published: 2024-05-21T14:35:45.744Z\n\ud83d\udccf Modified: 2025-05-04T07:08:53.229Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/5f9880403e6b71d56924748ba331daf836243fca\n2. https://git.kernel.org/stable/c/5c2dca9a7a7ff6a2df34158903515e2e4fd3d2b2\n3. https://git.kernel.org/stable/c/cbd87ba6a13891acf6180783f8234a8b7a3e3d4d\n4. https://git.kernel.org/stable/c/135122f174c357b7a3e58f40fa5792156c5e93e6\n5. https://git.kernel.org/stable/c/3780348c1a0e14ffefcaf1fc521f815bcaac94b0\n6. https://git.kernel.org/stable/c/8f5c773a2871cf446e3f36b2834fb25bbb28512b\n7. https://git.kernel.org/stable/c/258fd821f69378453c071b9dd767b298810fc766\n8. https://git.kernel.org/stable/c/49ec114a6e62d8d320037ce71c1aaf9650b3cafd", "url": "https://t.me/DarkWebInformer_CVEAlerts/14731"}, {"timestamp": "2025-05-12T21:30:55Z", "date_only": false, "value": "2025-05-12T21:30:55Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-H3HV-FPF3-C5JM", "record": "GHSA-H3HV-FPF3-C5JM", "field": "modified"}, {"timestamp": "2026-05-11T13:52:39.786Z", "date_only": false, "value": "2026-05-11T13:52:39.786Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-47336", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-05-11T13:52:39.786Z", "date_only": false, "value": "2026-05-11T13:52:39.786Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2021-47336", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-12T11:11:36Z", "date_only": false, "value": "2026-06-12T11:11:36Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2026-2673", "record": "OESA-2026-2673", "field": "published"}, {"timestamp": "2026-06-17T04:17:13.620Z", "date_only": false, "value": "2026-06-17T04:17:13.620", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-47336", "record": "FKIE_CVE-2021-47336", "field": "lastModified"}, {"timestamp": "2026-08-06T11:11:36Z", "date_only": false, "value": "2026-08-06T11:11:36Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2026-2673", "record": "OESA-2026-2673", "field": "modified"}, {"timestamp": "2026-10-28T04:22:40Z", "date_only": false, "value": "2026-10-28T04:22:40Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-47336", "record": "UBUNTU-CVE-2021-47336", "field": "modified"}]}