{"api_version":"1","generated_at":"2026-06-25T09:16:56+00:00","cve":"CVE-2026-52960","urls":{"html":"https://cve.report/CVE-2026-52960","api":"https://cve.report/api/cve/CVE-2026-52960.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-52960","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-52960"},"summary":{"title":"ceph: put folios not suitable for writeback","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nceph: put folios not suitable for writeback\n\nThe batch holds references to the folios (see `filemap_get_folios`,\n`folio_batch_release`), so we need to `folio_put` the folios we remove.\n\nTested on v6.18.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-06-24 17:17:06","updated_at":"2026-06-24 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the Linux kernel, the following vulnerability has been resolved:\n\nceph: put folios not suitable for writeback\n\nThe batch holds references to the folios (see `filemap_get_folios`,\n`folio_batch_release`), so we need to `folio_put` the folios we remove.\n\nTested on v6.18."}],"providerMetadata":{"dateUpdated":"2026-06-24T16:28:41.044Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/86921e890fe1dea9791fb70bec552516fd47716a"},{"url":"https://git.kernel.org/stable/c/544576f0f05c4a759806acddfaaeb686f14fb4b0"}],"title":"ceph: put folios not suitable for writeback","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-52960","datePublished":"2026-06-24T16:28:41.044Z","dateReserved":"2026-06-09T07:44:35.373Z","dateUpdated":"2026-06-24T16:28:41.044Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-06-24 17:17:06","lastModifiedDate":"2026-06-24 17:17:06","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"52960","Ordinal":"1","Title":"ceph: put folios not suitable for writeback","CVE":"CVE-2026-52960","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"52960","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nceph: put folios not suitable for writeback\n\nThe batch holds references to the folios (see `filemap_get_folios`,\n`folio_batch_release`), so we need to `folio_put` the folios we remove.\n\nTested on v6.18.","Type":"Description","Title":"ceph: put folios not suitable for writeback"}]}}}