{"id":"CVE-2017-5857","details":"Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.","modified":"2026-05-15T12:03:48.503913939Z","published":"2017-03-16T15:59:01.053Z","related":["SUSE-SU-2017:0625-1","openSUSE-SU-2024:11287-1"],"database_specific":{},"references":[{"type":"WEB","url":"http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=5e8e3c4c75c199aa1017db816fca02be2a9f8798"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/95993"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201702-28"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/02/01/21"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2017/02/02/16"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1418382"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"}]}