{"id":"CVE-2018-10878","details":"A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible by mounting and operating a crafted ext4 filesystem image.","modified":"2026-03-15T22:18:20.795042Z","published":"2018-07-26T18:29:00.307Z","related":["SUSE-SU-2018:2380-1","SUSE-SU-2018:2381-1","SUSE-SU-2018:2450-1","SUSE-SU-2018:2596-1","SUSE-SU-2018:2775-1","SUSE-SU-2018:2776-1","SUSE-SU-2018:2858-1","SUSE-SU-2018:2908-1","SUSE-SU-2018:2908-2","SUSE-SU-2018:3083-1","SUSE-SU-2018:3084-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3083"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3753-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3753-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-3/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-5/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2948"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3871-4/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3096"},{"type":"FIX","url":"https://bugzilla.kernel.org/show_bug.cgi?id=199865"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10878"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=819b23f1c501b17b9694325471789e6b5cc2d0d2"},{"type":"FIX","url":"http://patchwork.ozlabs.org/patch/929237/"},{"type":"FIX","url":"http://patchwork.ozlabs.org/patch/929238/"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77260807d1170a8cf35dbb06e07461a655f67eee"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10878.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"fixed":"3.16.58"}]},{"events":[{"introduced":"3.17"},{"fixed":"3.18.124"}]},{"events":[{"introduced":"3.19"},{"fixed":"4.4.140"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.112"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.55"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.17.6"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}