{"metadata": {"vulnerability": "CVE-2026-99238", "count": 14, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-09-25T10:25:14.403Z", "date_only": false, "value": "2026-09-25T10:25:14.403Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-02T16:06:42.810Z", "date_only": false, "value": "2026-11-02T16:06:42.810Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-02T16:17:00Z", "date_only": false, "value": "2026-11-02T16:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99238", "record": "UBUNTU-CVE-2026-99238", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-02T16:17:49Z", "date_only": false, "value": "2026-11-02T16:17:49Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-X8HW-CMW2-GVX9", "record": "GHSA-X8HW-CMW2-GVX9", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-02T16:17:49.380Z", "date_only": false, "value": "2026-11-02T16:17:49.380", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99238", "record": "FKIE_CVE-2026-99238", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-02T16:46:37.187Z", "date_only": false, "value": "2026-11-02T16:46:37.187381Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117547795676804306", "record": "CVE-2026-99238", "field": "creation_timestamp", "uuid": "5db0becf-267f-443b-a54d-e4279f24299f", "content": "CVE-2026-99238 tracing: Hold trace_types_lock when updating modules in persistent instances In the Linux kernel, the following vulnerability has been resolved:\ntracing: Hold trace_types_lock when updating modules in persistent instances\ntrace_module_record() walks ftrace_trace_arrays from the module notifierwithout trace_types_lock. A concurrent rmdir of an instance removes itfrom the list and frees it under that lock, so a module load or unloadcan walk into a freed trace_array.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99238https://git.kernel.org/stable/c/57408eac99b0d8a005796346d317d31f0ca4e07ahttps://git.kernel.org/stable/c/dab2bd4d67ad5eaa95019a9511f8d379401b5021https://git.kernel.org/stable/c/244c442f54601a24c86ad90572bf36fc3df41c5e#kernel #Linux#CVE_2026_99238#bot", "url": "https://infosec.exchange/users/cve/statuses/117547795676804306"}, {"timestamp": "2026-11-02T18:32:27Z", "date_only": false, "value": "2026-11-02T18:32:27Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-X8HW-CMW2-GVX9", "record": "GHSA-X8HW-CMW2-GVX9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-03T19:13:05.949Z", "date_only": false, "value": "2026-11-03T19:13:05.949Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-03T19:13:05.949Z", "date_only": false, "value": "2026-11-03T19:13:05.949Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-99238", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-03T20:18:30.147Z", "date_only": false, "value": "2026-11-03T20:18:30.147", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99238", "record": "FKIE_CVE-2026-99238", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-11-03T21:32:00Z", "date_only": false, "value": "2026-11-03T21:32:00Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-X8HW-CMW2-GVX9", "record": "GHSA-X8HW-CMW2-GVX9", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-05T06:08:02.777Z", "date_only": false, "value": "2026-11-05T06:08:02.777723Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99238", "record": "BELL-CVE-2026-99238", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-05T06:30:21.909Z", "date_only": false, "value": "2026-11-05T06:30:21.909522Z", "kind": "other", "label": "Updated", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99238", "record": "BELL-CVE-2026-99238", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-06T10:52:18Z", "date_only": false, "value": "2026-11-06T10:52:18Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99238", "record": "UBUNTU-CVE-2026-99238", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-07T20:36:24.773Z", "anchors": {"origin": {"timestamp": "2026-11-02T16:06:42.810Z", "date_only": false, "value": "2026-11-02T16:06:42.810Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-02T16:06:42.810Z", "date_only": false, "value": "2026-11-02T16:06:42.810Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "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": false, "missing": ["end"]}, "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": 448181.963084, "hours": 124.49498974555556, "days": 5.187291239398148, "min_seconds": 448181.963084, "max_seconds": 448181.963084, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-02T16:06:42.810Z", "date_only": false, "value": "2026-11-02T16:06:42.810Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99238", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-07T20:36:24.773Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}