{"metadata": {"vulnerability": "CVE-2026-99241", "count": 15, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 8}}, "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-2026-99241", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99241", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-99241", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Linux", "record": "CVE-2026-99241", "field": "containers.cna.providerMetadata.dateUpdated"}, {"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-2026-99241", "record": "UBUNTU-CVE-2026-99241", "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-P585-6WV8-QRVX", "record": "GHSA-P585-6WV8-QRVX", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-02T16:17:49.907Z", "date_only": false, "value": "2026-11-02T16:17:49.907", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99241", "record": "FKIE_CVE-2026-99241", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-02T16:17:49.907Z", "date_only": false, "value": "2026-11-02T16:17:49.907", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-99241", "record": "FKIE_CVE-2026-99241", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-11-02T16:50:57.626Z", "date_only": false, "value": "2026-11-02T16:50:57.626733Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117547803610946427", "record": "CVE-2026-99241", "field": "creation_timestamp", "uuid": "ec604881-c01b-4c18-8efa-a7e07d35b2c3", "content": "CVE-2026-99241 ntfs: take invalidate_lock in ntfs_filemap_page_mkwrite() In the Linux kernel, the following vulnerability has been resolved:\nntfs: take invalidate_lock in ntfs_filemap_page_mkwrite()\nntfs_filemap_page_mkwrite() calls iomap_page_mkwrite() without holdingmapping->invalidate_lock, so a concurrent truncate or fallocate can bein the middle of invalidating pagecache and rewriting the runlist whilethe write fault maps blocks and dirties the folio.  This races withntfs_attr_fallocate(), which merges clusters into the in-memoryrunlist, drops the runlist lock, and only afterwards zeroes the newlyallocated clusters on disk; and with the punch-hole/insert/collapsepaths that free clusters after truncating the cache.\nPer Documentation/filesystems/locking.rst, ->page_mkwrite() must ensurethere are no truncate/invalidate races, \"usually mapping->invalidate_lockis suitable for proper serialization\".  xfs takes its mmaplock (= theinvalidate_lock rwsem) shared in exactly this path.\nTake invalidate_lock shared around iomap_page_mkwrite().  The read-onlyfault path is already covered because filemap_fault() itself grabsinvalidate_lock shared on instantiation/read paths; only page_mkwritewas bypassing it in this driver.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99241https://git.kernel.org/stable/c/57c0d5281666d150c73e56e6795a4eef3ede8693https://git.kernel.org/stable/c/0fecc393f2060e6bc25138df32cb923ec7071c6b#kernel #Linux#CVE_2026_99241#bot", "url": "https://infosec.exchange/users/cve/statuses/117547803610946427"}, {"timestamp": "2026-11-02T18:32:27Z", "date_only": false, "value": "2026-11-02T18:32:27Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-P585-6WV8-QRVX", "record": "GHSA-P585-6WV8-QRVX", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-02T18:32:27Z", "date_only": false, "value": "2026-11-02T18:32:27Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-P585-6WV8-QRVX", "record": "GHSA-P585-6WV8-QRVX", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-05T04:42:27Z", "date_only": false, "value": "2026-11-05T04:42:27Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99241", "record": "UBUNTU-CVE-2026-99241", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-05T06:08:02.839Z", "date_only": false, "value": "2026-11-05T06:08:02.839041Z", "kind": "milestone", "label": "Published", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99241", "record": "BELL-CVE-2026-99241", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-05T06:30:21.977Z", "date_only": false, "value": "2026-11-05T06:30:21.977302Z", "kind": "other", "label": "Updated", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99241", "record": "BELL-CVE-2026-99241", "field": "modified", "linked_record": true}, {"timestamp": "2026-11-05T06:30:21.977Z", "date_only": false, "value": "2026-11-05T06:30:21.977302Z", "kind": "other", "label": "Withdrawn", "source": "osv_bellsoft \u00b7 BELL-CVE-2026-99241", "record": "BELL-CVE-2026-99241", "field": "withdrawn", "linked_record": true}], "metrics": {"as_of": "2026-11-07T05:42:25.890Z", "anchors": {"origin": {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99241", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99241", "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": 394541.727018, "hours": 109.59492417166666, "days": 4.5664551738194445, "min_seconds": 394541.727018, "max_seconds": 394541.727018, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-11-02T16:06:44.163Z", "date_only": false, "value": "2026-11-02T16:06:44.163Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99241", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-07T05:42:25.890Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}