{"id":"CVE-2017-6348","details":"The hashbin_delete function in net/irda/irqueue.c in the Linux kernel before 4.9.13 improperly manages lock dropping, which allows local users to cause a denial of service (deadlock) via crafted operations on IrDA devices.","modified":"2026-04-16T06:19:45.268239255Z","published":"2017-03-01T20:59:00.613Z","related":["SUSE-SU-2017:1247-1","SUSE-SU-2017:1301-1","SUSE-SU-2017:1360-1","SUSE-SU-2017:2342-1","SUSE-SU-2017:2525-1"],"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3754-1/"},{"type":"WEB","url":"http://www.securityfocus.com/bid/96483"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3804"},{"type":"FIX","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c03b862b12f980456f9de92db6d508a4999b788"},{"type":"FIX","url":"http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.13"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/02/28/4"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/4c03b862b12f980456f9de92db6d508a4999b788"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.9.12"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6348.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:N/A:H"}]}