{"id":"CVE-2026-97485","revision":"61fefb9eb9ba4b42822aa6ba00000d8d","records":[{"revision":"61fefb9eb9ba4b42822aa6ba00000d8d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97485","aliases":[],"title":"omfs: handle set_blocksize failures","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nomfs: handle set_blocksize failures\n\nomfs uses buffer_heads, which don't handle block size > PAGE_SIZE well.\nWithout this, mounting we will hit the\n\n        BUG_ON(offset >= folio_size(folio));\n\nin folio_set_bh on the first __bread_gfp call.","state":0,"publishedAt":"2026-09-24T16:04:29.837+00:00","modifiedAt":"2026-10-03T10:58:49.642+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/omfs/inode.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"a2a3592ebf3920dd6f2b754d2bb7361f54764e84\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"d81e1e9bd1df5948c699cb5aec984acdef5b2681\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"120e0db84a69f18e51ba9ae2d036df3a052a33e1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"29186cd17bb5f501a6ae831dac4fabf637879982\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"61ffc31cd8642d7a950b6831720629c8331365f6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"fd4d6593c51253c79be422d6ae42e318250e20a7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"555e3775ced1d05203934fc6529bbf0560dd8733\",\n                            \"lessThan\": \"18c3d6fcb557f920c9143711497625e70153874c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/omfs/inode.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.27\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.27\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/a2a3592ebf3920dd6f2b754d2bb7361f54764e84","https://git.kernel.org/stable/c/d81e1e9bd1df5948c699cb5aec984acdef5b2681","https://git.kernel.org/stable/c/120e0db84a69f18e51ba9ae2d036df3a052a33e1","https://git.kernel.org/stable/c/29186cd17bb5f501a6ae831dac4fabf637879982","https://git.kernel.org/stable/c/61ffc31cd8642d7a950b6831720629c8331365f6","https://git.kernel.org/stable/c/fd4d6593c51253c79be422d6ae42e318250e20a7","https://git.kernel.org/stable/c/18c3d6fcb557f920c9143711497625e70153874c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97485","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97485","identifiers":["CVE-2026-97485"]},"retained":false,"historicalAffected":[]}],"coverage":[]}