{"metadata": {"vulnerability": "CVE-2026-99043", "count": 22, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 14}}, "data": [{"timestamp": "2026-09-25T10:25:14.387Z", "date_only": false, "value": "2026-09-25T10:25:14.387Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99043", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-23T12:22:07.372Z", "date_only": false, "value": "2026-10-23T12:22:07.372Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99043", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-23T13:17:00Z", "date_only": false, "value": "2026-10-23T13:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99043", "record": "UBUNTU-CVE-2026-99043", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-23T13:17:27Z", "date_only": false, "value": "2026-10-23T13:17:27Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-45QX-WX52-595W", "record": "GHSA-45QX-WX52-595W", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-23T13:17:27.723Z", "date_only": false, "value": "2026-10-23T13:17:27.723", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99043", "record": "FKIE_CVE-2026-99043", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-23T14:09:04.694Z", "date_only": false, "value": "2026-10-23T14:09:04.694139Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117490617163997495", "record": "CVE-2026-99043", "field": "creation_timestamp", "uuid": "d949c501-3246-422a-9091-f8e5b7e364c4", "content": "CVE-2026-99043 ice: fix metadata_dst refcount handling on representor teardown In the Linux kernel, the following vulnerability has been resolved:\nice: fix metadata_dst refcount handling on representor teardown\nice_eswitch_release_repr() uses metadata_dst_free() to release therepresentor's metadata_dst.  metadata_dst_free() directly frees theunderlying memory without checking the dst_entry refcount.\nWhen ice_eswitch_port_start_xmit() processes a packet, it takes areference via dst_hold() and attaches the metadata_dst to the skb.If the representor is torn down while packets are still queued onthe lower device (e.g. in a qdisc), the metadata_dst is freed whilereferences are still held.\nUse dst_release() instead, which correctly decrements the refcountand only frees the object when all references are dropped.  The dstsubsystem already handles metadata_dst cleanup in dst_destroy() whenDST_METADATA is set.\nOther drivers sharing this pattern (nfp, airoha, bnxt) already usedst_release() for their metadata_dst lifecycle.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99043https://git.kernel.org/stable/c/1f263235651775f93c15d90c9f25c3f4a4ef6512https://git.kernel.org/stable/c/6f5544f53f1e58ea8a49fb9f9158d5793b9205b0https://git.kernel.org/stable/c/beb05f484a1e4a5a66e3678e4b7f3147f651c080https://git.kernel.org/stable/c/5e4d20db5179e83a4948927bc39e489a9a83256dhttps://git.kernel.org/stable/c/58858b8f14803a7eeac297b3ce20f3b21bf2ff66#kernel #Linux#CVE_2026_99043#bot", "url": "https://infosec.exchange/users/cve/statuses/117490617163997495"}, {"timestamp": "2026-10-23T15:31:36Z", "date_only": false, "value": "2026-10-23T15:31:36Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-45QX-WX52-595W", "record": "GHSA-45QX-WX52-595W", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-25T01:04:30Z", "date_only": false, "value": "2026-10-25T01:04:30.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-25T01:04:30Z", "date_only": false, "value": "2026-10-25T01:04:30.000Z", "kind": "other", "label": "None available", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "vulnerabilities.0.remediations.0.date", "linked_record": true}, {"timestamp": "2026-10-25T01:04:30Z", "date_only": false, "value": "2026-10-25T01:04:30.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-25T01:05:26Z", "date_only": false, "value": "2026-10-25T01:05:26.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.revision_history.1.date", "linked_record": true}, {"timestamp": "2026-10-26T14:47:42Z", "date_only": false, "value": "2026-10-26T14:47:42.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.revision_history.2.date", "linked_record": true}, {"timestamp": "2026-10-28T06:07:57.302Z", "date_only": false, "value": "2026-10-28T06:07:57.302118Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99043", "record": "BELL-CVE-2026-99043", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-30T12:41:15.899Z", "date_only": false, "value": "2026-10-30T12:41:15.899Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-99043", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-30T12:41:15.899Z", "date_only": false, "value": "2026-10-30T12:41:15.899Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-99043", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-30T13:21:41.453Z", "date_only": false, "value": "2026-10-30T13:21:41.453", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99043", "record": "FKIE_CVE-2026-99043", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-10-30T15:34:17Z", "date_only": false, "value": "2026-10-30T15:34:17Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-45QX-WX52-595W", "record": "GHSA-45QX-WX52-595W", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-30T19:03:38Z", "date_only": false, "value": "2026-10-30T19:03:38Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99043", "record": "UBUNTU-CVE-2026-99043", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-01T15:04:53Z", "date_only": false, "value": "2026-11-01T15:04:53.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.revision_history.3.date", "linked_record": true}, {"timestamp": "2026-11-01T15:04:53Z", "date_only": false, "value": "2026-11-01T15:04:53.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2026-11-02T08:02:48.179Z", "date_only": false, "value": "2026-11-02T08:02:48.179Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-99043", "record": "MSRC_CVE-2026-99043", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-11-03T20:04:09.546Z", "date_only": false, "value": "2026-11-03T20:04:09.546320Z", "kind": "other", "label": "Updated", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99043", "record": "BELL-CVE-2026-99043", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-06T03:02:49.569Z", "anchors": {"origin": {"timestamp": "2026-10-23T12:22:07.372Z", "date_only": false, "value": "2026-10-23T12:22:07.372Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99043", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-23T12:22:07.372Z", "date_only": false, "value": "2026-10-23T12:22:07.372Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99043", "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": 1176042.197242, "hours": 326.67838812277773, "days": 13.61159950511574, "min_seconds": 1176042.197242, "max_seconds": 1176042.197242, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-23T12:22:07.372Z", "date_only": false, "value": "2026-10-23T12:22:07.372Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99043", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-06T03:02:49.569Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}