CVE ID:	CVE-2017-5857
Description:	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.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-5857 95993 http://www.securityfocus.com/bid/95993 GLSA-201702-28 https://security.gentoo.org/glsa/201702-28 [oss-security] 20170201 CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref http://www.openwall.com/lists/oss-security/2017/02/01/21 [oss-security] 20170202 Re: CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref http://www.openwall.com/lists/oss-security/2017/02/02/16 http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=5e8e3c4c75c199aa1017db816fca02be2a9f8798 http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=5e8e3c4c75c199aa1017db816fca02be2a9f8798 https://bugzilla.redhat.com/show_bug.cgi?id=1418382 https://bugzilla.redhat.com/show_bug.cgi?id=1418382