CVE-2016-7466
Fixed in a distro release EPSS <1%
Memory leak in the usb_xhci_exit function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator), when the xhci uses msix, allows local guest OS administrators to cause a denial of service (memory consumption and possibly QEMU process crash) by repeatedly unplugging a USB device.
Products: qemu, opensuse leap, redhat openstack, redhat virtualization
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:2.7+dfsg-1 |
| Debian 13 | qemu | 1:2.7+dfsg-1 |
| Debian 14 | qemu | 1:2.7+dfsg-1 |
| Red Hat Enterprise Linux 7 | qemu-img-rhev | 10:2.9.0-14.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-common-rhev | 10:2.9.0-14.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev | 10:2.9.0-14.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev-debuginfo | 10:2.9.0-14.el7 |
| Red Hat Enterprise Linux 7 | qemu-kvm-tools-rhev | 10:2.9.0-14.el7 |
| Red Hat openstack 10 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 10 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 10 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 10 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 10 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 11 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 11 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 11 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 11 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 11 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 6 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 6 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 6 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 6 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 6 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 7 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 7 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 7 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 7 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 7 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 8 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 8 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 8 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 8 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 8 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 9 | qemu-img-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 9 | qemu-kvm-common-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 9 | qemu-kvm-rhev | 10:2.9.0-10.el7 |
| Red Hat openstack 9 | qemu-kvm-rhev-debuginfo | 10:2.9.0-10.el7 |
| Red Hat openstack 9 | qemu-kvm-tools-rhev | 10:2.9.0-10.el7 |
| SUSE Linux Enterprise Desktop 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Desktop 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Server 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | 2.6.2-31.2 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.30 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.6 |
| openSUSE Tumbleweed | qemu | 6.1.0-32.1 |