{"metadata": {"vulnerability": "CVE-2026-98879", "count": 22, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 14}}, "data": [{"timestamp": "2026-09-25T10:25:14.377Z", "date_only": false, "value": "2026-09-25T10:25:14.377Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98879", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-23T11:37:28.048Z", "date_only": false, "value": "2026-10-23T11:37:28.048Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98879", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-23T12:02:37.279Z", "date_only": false, "value": "2026-10-23T12:02:37.279575Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117490119904799734", "record": "CVE-2026-98879", "field": "creation_timestamp", "uuid": "4f0aed54-248c-40a1-88a3-3ff7a6f8c93b", "content": "CVE-2026-98879 isofs: handle set_blocksize failures In the Linux kernel, the following vulnerability has been resolved:\nisofs: handle set_blocksize failures\nisofs uses buffer_heads, which don't handle block size > PAGE_SIZE well.Without this, mounting we will hit the\n        BUG_ON(offset >= folio_size(folio));\nin folio_set_bh on the first __bread_gfp call.\nhttps://www.cve.org/CVERecord?id=CVE-2026-98879https://git.kernel.org/stable/c/6db7f0ba365786304558db6a3d52013ae176e03ehttps://git.kernel.org/stable/c/61f277bf35f533b602984f0e55900111fe52f31ahttps://git.kernel.org/stable/c/cebde6d88e34396c29f2f001d90e921677cc17d6https://git.kernel.org/stable/c/28d1f6aa14f5924e36602b7a31c9141d34de0b9chttps://git.kernel.org/stable/c/9c97e3b1152d3092581745189f5d2f04c6404ef9https://git.kernel.org/stable/c/9584ab6283721e5aab485c79bd06c2f78d89e55chttps://git.kernel.org/stable/c/25ef4c4d9f0e96fb89c0ae0d7127c3f12a31bc32#kernel #Linux#CVE_2026_98879#bot", "url": 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