CVE-2016-7909
Fixed in a distro release EPSS <1%
The pcnet_rdra_addr function in hw/net/pcnet.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by setting the (1) receive or (2) transmit descriptor ring length to 0.
Products: qemu, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:2.8+dfsg-1 |
| Debian 13 | qemu | 1:2.8+dfsg-1 |
| Debian 14 | qemu | 1:2.8+dfsg-1 |
| Debian 7 | qemu | 1.1.2+dfsg-6+deb7u18 |
| Debian 7 | qemu-kvm | 1.1.2+dfsg-6+deb7u18 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u8 |
| SUSE Linux Enterprise Desktop 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Desktop 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | xen | 4.2.5_21-30.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | xen | 4.1.6_08-32.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | xen | 4.2.5_21-30.1 |
| SUSE Linux Enterprise Server 11 SP4 | kvm | 1.4.2-50.1 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Server 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Server 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Server 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Server 12-LTSS | qemu | 2.0.2-48.25.1 |
| SUSE Linux Enterprise Server 12-LTSS | xen | 4.4.4_05-22.25.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kvm | 1.4.2-50.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Server for SAP Applications 12 | qemu | 2.0.2-48.25.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | 4.4.4_05-22.25.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | 2.3.1-24.6 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | 2.6.2-31.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.4_10-43.5 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | 4.5.5_02-22.3.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | 4.7.1_02-25.1 |
| SUSE Manager 2.1 | xen | 4.2.5_21-30.1 |
| SUSE Manager Proxy 2.1 | xen | 4.2.5_21-30.1 |
| SUSE OpenStack Cloud 5 | xen | 4.2.5_21-30.1 |
| 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 |
| openSUSE Tumbleweed | xen | 4.15.1_01-1.2 |