{"id":"CVE-2018-16597","details":"An issue was discovered in the Linux kernel before 4.8. Incorrect access checking in overlayfs mounts could be used by local attackers to modify or truncate files in the underlying filesystem.","modified":"2026-05-08T12:18:45.957279Z","published":"2018-09-21T16:29:01.343Z","related":["SUSE-SU-2018:3003-1","SUSE-SU-2018:3004-1","SUSE-SU-2018:3659-1","SUSE-SU-2019:0095-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"42.3"}],"source":"CPE_FIELD","cpe":"cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"}]},"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"},{"type":"WEB","url":"https://seclists.org/bugtraq/2019/Jul/33"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105394"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K22691834"},{"type":"FIX","url":"https://bugzilla.suse.com/show_bug.cgi?id=1106512"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0ca3d70e8d3cf81e2255a217f7ca402f5ed0862"},{"type":"FIX","url":"https://security.netapp.com/advisory/ntap-20190204-0001/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git","events":[{"introduced":"0"},{"fixed":"c8d2bc9bc39ebea8437fd974fdbc21847bb897a3"},{"fixed":"c0ca3d70e8d3cf81e2255a217f7ca402f5ed0862"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"4.8"}],"source":["CPE_FIELD","REFERENCES"],"cpe":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-16597.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}