{"id":"CVE-2018-19985","details":"The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.","modified":"2026-04-16T04:32:33.068908393Z","published":"2019-03-21T16:00:33.373Z","related":["SUSE-SU-2019:0148-1","SUSE-SU-2019:0150-1","SUSE-SU-2019:0196-1","SUSE-SU-2019:0222-1","SUSE-SU-2019:0224-1","SUSE-SU-2019:0320-1","SUSE-SU-2019:0439-1","SUSE-SU-2019:0541-1","SUSE-SU-2019:1289-1","SUSE-SU-2019:13937-1","SUSE-SU-2019:13979-1","openSUSE-SU-2019:0065-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/4118-1/"},{"type":"WEB","url":"https://usn.ubuntu.com/4115-1/"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3517"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3309"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190404-0002/"},{"type":"FIX","url":"http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00023.html"},{"type":"FIX","url":"http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00007.html"},{"type":"FIX","url":"https://hexhive.epfl.ch/projects/perifuzz/"},{"type":"FIX","url":"https://seclists.org/bugtraq/2019/Jan/52"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.19.8"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19985.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}