{"id":"CVE-2020-15393","details":"In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.","modified":"2026-04-16T00:04:10.369001825Z","published":"2020-06-29T22:15:10.883Z","related":["SUSE-SU-2020:2027-1","SUSE-SU-2020:2103-1","SUSE-SU-2020:2105-1","SUSE-SU-2020:2106-1","SUSE-SU-2020:2107-1","SUSE-SU-2020:2119-1","SUSE-SU-2020:2121-1","SUSE-SU-2020:2122-1","SUSE-SU-2020:2478-1","SUSE-SU-2020:2487-1","SUSE-SU-2022:2721-1","SUSE-SU-2022:2840-1","SUSE-SU-2023:0416-1","openSUSE-SU-2020:1062-1","openSUSE-SU-2020:1153-1","openSUSE-SU-2021:0242-1"],"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/4483-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00071.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4463-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4465-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4485-1/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html"},{"type":"ADVISORY","url":"https://lkml.org/lkml/2020/6/2/968"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=831eebad70a25f55b5745453ac252d4afe997187"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=28ebeb8db77035e058a510ce9bd17c2b9a009dba"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15393.json","unresolved_ranges":[{"events":[{"introduced":"4.4"},{"last_affected":"5.7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}