{"schema_version":"1.7.5","id":"CVE-2018-14615","published":"2018-07-27T04:29:00.530Z","modified":"2026-03-15T22:19:05.055117Z","details":"An issue was discovered in the Linux kernel through 4.17.10. There is a buffer overflow in truncate_inline_inode() in fs/f2fs/inline.c when umounting an f2fs image, because a length value may be negative.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14615.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.17.10"}]}]}}],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/4094-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4118-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104917"},{"type":"REPORT","url":"https://bugzilla.kernel.org/show_bug.cgi?id=200421"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}