CVE-2016-6834
Fixed in a distro release EPSS <1%
The net_tx_pkt_do_sw_fragmentation function in hw/net/net_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero length for the current fragment length.
Products: qemu, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:2.6+dfsg-3.1 |
| Debian 13 | qemu | 1:2.6+dfsg-3.1 |
| Debian 14 | qemu | 1:2.6+dfsg-3.1 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u8 |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | 4.5.3_10-20.1 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_08-40.2 |
| SUSE Linux Enterprise Server 12 SP1 | xen | 4.5.3_10-20.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | qemu | 2.3.1-33.3.3 |
| SUSE Linux Enterprise Server 12-LTSS | qemu | 2.0.2-48.34.3 |
| SUSE Linux Enterprise Server 12-LTSS | xen | 4.4.4_04-22.22.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.4_08-40.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | 4.4.4_04-22.22.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | 2.3.1-33.3.3 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | 4.5.3_10-20.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.4_08-40.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | 4.5.3_10-20.1 |
| SUSE OpenStack Cloud 6 | qemu | 2.3.1-33.3.3 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.30 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.6 |