{"id":"CVE-2016-4037","details":"The ehci_advance_state function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular split isochronous transfer descriptor (siTD) list, a related issue to CVE-2015-8558.","modified":"2026-05-15T12:02:48.613472395Z","published":"2016-05-23T19:59:06.933Z","related":["SUSE-SU-2016:1560-1","SUSE-SU-2016:1698-1","SUSE-SU-2016:1703-1","SUSE-SU-2016:1785-1","SUSE-SU-2016:2093-1","SUSE-SU-2016:2100-1","SUSE-SU-2016:2533-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"12.04"},{"last_affected":"14.04"},{"last_affected":"15.10"},{"last_affected":"16.04"}],"source":"CPE_FIELD","vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"]},{"extracted_events":[{"last_affected":"8.0"}],"vendor_product":"debian:debian_linux","source":"CPE_FIELD","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]},{"extracted_events":[{"last_affected":"22"},{"last_affected":"23"},{"last_affected":"24"}],"vendor_product":"fedoraproject:fedora","source":"CPE_FIELD","cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1ae3f2f178087711f9591350abad133525ba93f2"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/86283"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2974-1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"},{"type":"ADVISORY","url":"https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg02734.html"},{"type":"FIX","url":"https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg02691.html"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2016/04/18/3"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2016/04/18/6"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H"}]}