{"id":"CVE-2020-36386","details":"An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.","modified":"2026-03-14T14:47:28.996780Z","published":"2021-06-07T20:15:08.287Z","related":["ALSA-2021:4356","SUSE-SU-2021:14764-1","SUSE-SU-2021:2184-1","SUSE-SU-2021:2202-1","SUSE-SU-2021:2303-1","SUSE-SU-2021:2321-1","SUSE-SU-2021:2324-1","SUSE-SU-2021:2325-1","SUSE-SU-2021:2349-1","SUSE-SU-2021:2406-1","SUSE-SU-2021:2421-1","SUSE-SU-2021:2422-1","SUSE-SU-2021:2426-1","SUSE-SU-2021:2427-1","SUSE-SU-2021:2451-1","SUSE-SU-2021:2643-1","SUSE-SU-2021:2644-1","SUSE-SU-2021:2647-1","openSUSE-SU-2021:2184-1","openSUSE-SU-2021:2202-1","openSUSE-SU-2021:2427-1"],"references":[{"type":"FIX","url":"https://sites.google.com/view/syzscope/kasan-slab-out-of-bounds-read-in-hci_extended_inquiry_result_evt"},{"type":"FIX","url":"https://syzkaller.appspot.com/bug?id=4bf11aa05c4ca51ce0df86e500fce486552dc8d2"},{"type":"FIX","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.1"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=51c19bf3d5cfaa66571e4b88ba2a6f6295311101"},{"type":"EVIDENCE","url":"https://syzkaller.appspot.com/text?tag=ReproC&x=15ca2f46900000"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"5.8.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36386.json"}}],"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:N/A:H"}]}