{"id":"CVE-2019-14763","details":"In the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.","modified":"2026-03-12T23:04:32.935004Z","published":"2019-08-07T22:15:15.353Z","references":[{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.16.4"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4118-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4115-1/"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/072684e8c58d17e853f8e8b9f6d9ce2e58d2b036"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/c91815b596245fd7da349ecc43c8def670d2269e"},{"type":"FIX","url":"https://www.spinics.net/lists/linux-usb/msg167355.html"},{"type":"FIX","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=072684e8c58d17e853f8e8b9f6d9ce2e58d2b036"},{"type":"FIX","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c91815b596245fd7da349ecc43c8def670d2269e"},{"type":"FIX","url":"https://www.spinics.net/lists/linux-usb/msg167393.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14763.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"4.16.4"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}]}}],"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"}]}