{"metadata": {"vulnerability": "CVE-2026-99270", "count": 25, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 16}, "linked_omitted": 0}, "data": [{"timestamp": "2026-09-25T10:25:14.404Z", "date_only": false, "value": "2026-09-25T10:25:14.404Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99270", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-03T12:32:09.364Z", "date_only": false, "value": "2026-11-03T12:32:09.364Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99270", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-03T12:44:08.518Z", "date_only": false, "value": "2026-11-03T12:44:08.518079Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117552568602766818", "record": "CVE-2026-99270", "field": "creation_timestamp", "uuid": "c5550a43-a319-4c63-b8ce-2a143667ea5d", "content": "CVE-2026-99270 tcp: Fix potential UAF in reqsk_timer_handler(). In the Linux kernel, the following vulnerability has been resolved:\ntcp: Fix potential UAF in reqsk_timer_handler().\nWhen TCP socket migration fails at inet_ehash_insert() inreqsk_timer_handler(), we jump to the no_ownership: labeland free the new reqsk immediately with __reqsk_free().\nThus, we must stop the new reqsk's timer before jumping to thelabel, but the timer might be missed since the cited commit,resulting in UAF.\nAs we are in the original reqsk's timer context, we can safelycall timer_delete_sync() for the new reqsk.\nLet's pass false to __inet_csk_reqsk_queue_drop() to stopthe new reqsk's timer.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99270https://git.kernel.org/stable/c/97c8a3c1f73d828de43a5a88e8a9a143efb2b661#kernel #Linux#CVE_2026_99270#bot", "url": "https://infosec.exchange/users/cve/statuses/117552568602766818"}, {"timestamp": "2026-11-03T13:17:00Z", "date_only": false, "value": "2026-11-03T13:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99270", "record": "UBUNTU-CVE-2026-99270", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-03T13:17:24Z", "date_only": false, "value": "2026-11-03T13:17:24Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7686-CCQP-QMHX", "record": "GHSA-7686-CCQP-QMHX", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-03T13:17:24.097Z", "date_only": false, "value": "2026-11-03T13:17:24.097", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99270", "record": "FKIE_CVE-2026-99270", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-03T15:31:50Z", "date_only": false, "value": "2026-11-03T15:31:50Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-7686-CCQP-QMHX", "record": 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