{"metadata": {"vulnerability": "CVE-2026-98418", "count": 21, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 13}}, "data": [{"timestamp": "2026-09-25T10:25:14.347Z", "date_only": false, "value": "2026-09-25T10:25:14.347Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98418", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-14T00:00:00Z", "date_only": false, "value": "2026-10-14T00:00:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-98418", "record": "UBUNTU-CVE-2026-98418", "field": "published"}, {"timestamp": "2026-10-14T00:00:00Z", "date_only": false, "value": "2026-10-14T00:00:00Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-98418", "record": "UBUNTU-CVE-2026-98418", "field": "modified"}, {"timestamp": "2026-10-14T13:27:48.406Z", "date_only": false, "value": "2026-10-14T13:27:48.406Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98418", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-14T13:27:48.406Z", "date_only": false, "value": "2026-10-14T13:27:48.406Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-98418", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-14T13:27:48.406Z", "date_only": false, "value": "2026-10-14T13:27:48.406Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-98418", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-14T14:17:53Z", "date_only": false, "value": "2026-10-14T14:17:53Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-2PJR-W693-XMQC", "record": "GHSA-2PJR-W693-XMQC", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-14T14:17:53.173Z", "date_only": false, "value": "2026-10-14T14:17:53.173", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98418", "record": "FKIE_CVE-2026-98418", "field": "published"}, {"timestamp": "2026-10-14T14:17:53.173Z", "date_only": false, "value": "2026-10-14T14:17:53.173", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-98418", "record": "FKIE_CVE-2026-98418", "field": "lastModified"}, {"timestamp": "2026-10-14T15:32:21Z", "date_only": false, "value": "2026-10-14T15:32:21Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-2PJR-W693-XMQC", "record": "GHSA-2PJR-W693-XMQC", "field": "published"}, {"timestamp": "2026-10-14T15:32:21Z", "date_only": false, "value": "2026-10-14T15:32:21Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-2PJR-W693-XMQC", "record": "GHSA-2PJR-W693-XMQC", "field": "modified"}, {"timestamp": "2026-10-14T18:44:17.166Z", "date_only": false, "value": "2026-10-14T18:44:17.166175Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117440738532462231", "record": "CVE-2026-98418", "field": "creation_timestamp", "uuid": "a8877c64-6ab6-4662-ab09-c6479baad396", "content": "CVE-2026-98418 sched/core: Avoid false migration warning for proxy donors In the Linux kernel, the following vulnerability has been resolved:\nsched/core: Avoid false migration warning for proxy donors\nProxy execution can move a blocked donor's scheduling context to thelock owner's CPU even when the donor is migration-disabled. The donordoes not execute there, and its original execution CPU remains recordedin wake_cpu.\nset_task_cpu() warns unconditionally for migration-disabled tasks, so asubsequent proxy migration or the wakeup path returning the donor hometriggers a false positive: moving a blocked scheduling context does notviolate the migration-disabled execution context.\nFor example, creating a mutex owner on CPU1 and a migration-disabledwaiter on CPU0 can trigger the following warning:\n  proxy_migrate_repro: donor blocking on CPU0 with migration disabled  proxy_migrate_repro: donor moved from CPU0 to CPU1  WARNING: kernel/sched/core.c:3389 at set_task_cpu+0x1d3/0x280  ...  Call Trace:   try_to_wake_up+0x43f/0x780   __mutex_unlock_slowpath+0x330/0x540   owner_fn+0x9f/0xc0 [proxy_migrate_repro]  ...  proxy_migrate_repro: donor woke on CPU0, task_cpu=0  proxy_migrate_repro: completed\nExclude blocked proxy donors from the warning. The proxy wakeup pathrestores an executable placement before clearing the blocked state.\nhttps://www.cve.org/CVERecord?id=CVE-2026-98418https://git.kernel.org/stable/c/e4a442da49fff7619b3cb2988e477022dcea6688https://git.kernel.org/stable/c/fe3c73d7bc769e7afc252f867a3421fe168b898d#kernel #Linux#CVE_2026_98418#bot", "url": "https://infosec.exchange/users/cve/statuses/117440738532462231"}, {"timestamp": "2026-10-17T00:00:00Z", "date_only": false, "value": "2026-10-17T00:00:00Z", "kind": "other", "label": "Advisory revision", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-10-17T00:00:00Z", "date_only": false, "value": "2026-10-17T00:00:00Z", "kind": "other", "label": "Date", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "vulnerabilities.0.threats.0.date"}, {"timestamp": "2026-10-17T00:00:00Z", "date_only": false, "value": "2026-10-17T00:00:00Z", "kind": "other", "label": "Document generated", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "document.tracking.generator.date"}, {"timestamp": "2026-10-17T00:00:00Z", "date_only": false, "value": "2026-10-17T00:00:00Z", "kind": "milestone", "label": "Published", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "document.tracking.initial_release_date"}, {"timestamp": "2026-10-17T06:05:41.215Z", "date_only": false, "value": "2026-10-17T06:05:41.215735Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-98418", "record": "BELL-CVE-2026-98418", "field": "published"}, {"timestamp": "2026-10-17T06:20:30.179Z", "date_only": false, "value": "2026-10-17T06:20:30.179262Z", "kind": "other", "label": "Updated", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-98418", "record": "BELL-CVE-2026-98418", "field": "modified"}, {"timestamp": "2026-10-17T06:20:30.179Z", "date_only": false, "value": "2026-10-17T06:20:30.179262Z", "kind": "other", "label": "Withdrawn", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-98418", "record": "BELL-CVE-2026-98418", "field": "withdrawn"}, {"timestamp": "2026-10-18T10:27:42Z", "date_only": false, "value": "2026-10-18T10:27:42Z", "kind": "other", "label": "Advisory revision", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2026-10-18T10:27:42Z", "date_only": false, "value": "2026-10-18T10:27:42Z", "kind": "other", "label": "Updated", "source": "csaf_opensuse \u00b7 OPENSUSE-SU-2026:12165-1", "record": "OPENSUSE-SU-2026:12165-1", "field": "document.tracking.current_release_date"}]}