{"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":"2026-07-08T05:48:39.375876883Z","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":[{"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","extracted_events":[{"introduced":"12.04"},{"last_affected":"12.04"},{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"15.10"},{"last_affected":"15.10"},{"introduced":"16.04"},{"last_affected":"16.04"}],"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:*:*:*"]},{"source":"CPE_STRING","vendor_product":"debian:debian_linux","extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","extracted_events":[{"introduced":"22"},{"last_affected":"22"},{"introduced":"23"},{"last_affected":"23"},{"introduced":"24"},{"last_affected":"24"}],"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qemu/qemu","events":[{"introduced":"0"},{"last_affected":"a58047f7fbb055677e45c9a7d65ba40fbfad4b92"},{"introduced":"9370a3bbc478f623dd21d783560629ea2064625b"},{"last_affected":"bc8995cafa0c36b9e4be682e9a60d59484b33500"}],"database_specific":{"cpe":["cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc0:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc1:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc2:*:*:*:*:*:*"],"source":["CPE_RANGE","CPE_STRING"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.5.1"},{"introduced":"2.6.0-rc0"},{"last_affected":"2.6.0-rc0"},{"introduced":"2.6.0-rc1"},{"last_affected":"2.6.0-rc1"},{"introduced":"2.6.0-rc2"},{"last_affected":"2.6.0-rc2"}]}}],"versions":["2.6.0-rc0","2.6.0-rc1","2.6.0-rc2","v2.5.1","v2.6.0-rc2","v2.6.0-rc1","v2.6.0-rc0","v2.5.0","v2.5.0-rc4","v2.5.0-rc3","v2.5.0-rc2","v2.5.0-rc1","v2.5.0-rc0","v2.4.0","v2.4.0-rc4","v2.4.0-rc3","v2.3.0","v2.4.0-rc2","v2.4.0-rc1","v2.4.0-rc0","v2.3.0-rc4","v2.3.0-rc3","v2.3.0-rc2","v2.3.0-rc1","v2.3.0-rc0","v2.2.0","v2.2.0-rc3","v2.2.0-rc5","v2.2.0-rc4","v2.2.0-rc2","v2.2.0-rc1","v2.2.0-rc0","v2.1.0","v2.1.0-rc5","v2.1.0-rc4","v2.1.0-rc2","v2.1.0-rc3","v2.0.0","v2.1.0-rc1","v2.1.0-rc0","v2.0.0-rc3","v2.0.0-rc2","v2.0.0-rc1","v2.0.0-rc0","v1.7.0","v1.7.0-rc2","v1.7.0-rc1","v1.7.0-rc0","v1.6.0","v1.6.0-rc3","v1.6.0-rc2","v1.6.0-rc1","v1.6.0-rc0","v1.5.0","v1.5.0-rc3","v1.5.0-rc2","v1.5.0-rc1","v1.5.0-rc0","v1.4.0","v1.4.0-rc2","v1.4.0-rc1","v1.4.0-rc0","v1.3.0","v1.3.0-rc2","v1.3.0-rc1","v1.3.0-rc0","v1.2.0","v1.2.0-rc3","v1.2.0-rc2","v1.2.0-rc1","v1.2.0-rc0","v1.1.0","v1.1.0-rc4","v1.1.0-rc3","v1.1.0-rc2","v1.1-rc2","v1.1-rc1","v1.1-rc0","v1.0","v1.0-rc4","v1.0-rc3","v1.0-rc2","v1.0-rc1","v1.0-rc0","v0.14.0-rc0","v0.13.0-rc0","v0.12.0-rc0","v0.11.0-rc0","v0.5.0","v0.4.4","v0.4.3","v0.4.2","v0.4.1","v0.4.0","v0.3.0","v0.2.0","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4037.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/qemu-project/qemu","events":[{"introduced":"0"},{"last_affected":"a58047f7fbb055677e45c9a7d65ba40fbfad4b92"},{"introduced":"9370a3bbc478f623dd21d783560629ea2064625b"},{"last_affected":"bc8995cafa0c36b9e4be682e9a60d59484b33500"}],"database_specific":{"cpe":["cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc0:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc1:*:*:*:*:*:*","cpe:2.3:a:qemu:qemu:2.6.0:rc2:*:*:*:*:*:*"],"source":["CPE_RANGE","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