{"metadata": {"vulnerability": "CVE-2026-98941", "count": 15, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-09-25T10:25:14.381Z", "date_only": false, "value": "2026-09-25T10:25:14.381Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98941", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-23T12:12:12.296Z", "date_only": false, "value": "2026-10-23T12:12:12.296Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98941", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-23T12:56:26.104Z", "date_only": false, "value": "2026-10-23T12:56:26.104960Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117490331510419962", "record": "CVE-2026-98941", "field": "creation_timestamp", "uuid": "9ddc78db-1f7c-4679-ad11-98da40f5dd18", "content": "CVE-2026-98941 ext4: don't enable large folios on encrypted inodes In the Linux kernel, the following vulnerability has been resolved:\next4: don't enable large folios on encrypted inodes\nCommit 709f0f1f1bf5 (\"ext4: add checks for large folioincompatibilities when BS > PS\") disables large folios at mount timeif the \"encrypt\" feature is set. However, enabling that feature on amounted filesystem circumvents that check, and writing encrypted dataresults in a crash:\n  BUG: kernel NULL pointer dereference, address: 0000000000000028  Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work  RIP: 0010:ext4_finish_bio+0xf7/0x3e0  Call Trace:   ext4_release_io_end+0x51/0x110   ext4_end_io_end+0x4c/0xe0   ext4_end_io_rsv_work+0xb3/0x100\nFix this by disabling large folios on encrypted inodes, as isalready done for inodes that use data journaling.\nThis affects all kernels between v6.19 and v7.2, but it is not neededin v7.3, where the code was significantly refactored.\nhttps://www.cve.org/CVERecord?id=CVE-2026-98941https://git.kernel.org/stable/c/40554d1221e3d2ff2e0d192b74a05d89eb3620e7#kernel #Linux#CVE_2026_98941#bot", "url": "https://infosec.exchange/users/cve/statuses/117490331510419962"}, {"timestamp": "2026-10-23T13:17:00Z", "date_only": false, "value": "2026-10-23T13:17:00Z", "kind": "milestone", "label": "Published", "source": 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