Description (CNA)
Memory leak in the virtio_gpu_resource_attach_backing function in hw/display/virtio-gpu.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_ATTACH_BACKING commands.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=204f01b30975923c64006f8067f0937b91eea68b
- http://www.securityfocus.com/bid/95781
- https://security.gentoo.org/glsa/201702-28
- http://www.openwall.com/lists/oss-security/2017/01/23/3
- http://www.openwall.com/lists/oss-security/2017/01/25/2
ADP enrichment
No English description supplied.