CVE-2017-5857
Summary
| CVE | CVE-2017-5857 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-03-16 15:59:00 UTC |
| Updated | 2023-02-12 23:29:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-401
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.qemu.org Git - qemu.git/commit | CONFIRM | git.qemu-project.org | Issue Tracking, Third Party Advisory |
| QEMU: Multiple vulnerabilities (GLSA 201702-28) — Gentoo Security | GENTOO | security.gentoo.org | Third Party Advisory |
| oss-security - Re: CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref | MLIST | www.openwall.com | Mailing List, Patch, Third Party Advisory |
| oss-security - CVE request Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref | MLIST | www.openwall.com | Mailing List, Patch, Third Party Advisory |
| git.qemu.org Git - qemu.git/commit | MISC | git.qemu-project.org | |
| Bug 1418382 – CVE-2017-5857 Qemu: display: virtio-gpu-3d: host memory leakage in virgl_cmd_resource_unref | CONFIRM | bugzilla.redhat.com | Issue Tracking, Patch |
| QEMU 'virtio-gpu-3d.c' Denial of Service Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.