CVE-2015-4037
Fixed in a distro release EPSS <1%
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
Products: qemu
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:2.3+dfsg-5 |
| Debian 13 | qemu | 1:2.3+dfsg-5 |
| Debian 14 | qemu | 1:2.3+dfsg-5 |
| Debian 7 | qemu-kvm | 1.1.2+dfsg-6+deb7u8 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u1 |
| SUSE Linux Enterprise Desktop 11 SP3 | xen | 4.2.5_14-18.2 |
| SUSE Linux Enterprise Desktop 11 SP4 | xen | 4.4.3_02-26.2 |
| SUSE Linux Enterprise Desktop 12 | qemu | 2.0.2-48.4.1 |
| SUSE Linux Enterprise Desktop 12 | xen | 4.4.3_02-22.12.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | xen | 4.1.6_08-20.1 |
| SUSE Linux Enterprise Server 11 SP3 | xen | 4.2.5_14-18.2 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | xen | 4.2.5_14-18.2 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.3_02-26.2 |
| SUSE Linux Enterprise Server 12 | qemu | 2.0.2-48.4.1 |
| SUSE Linux Enterprise Server 12 | xen | 4.4.3_02-22.12.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | xen | 4.2.5_14-18.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.3_02-26.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 | qemu | 2.0.2-48.4.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | 4.4.3_02-22.12.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | xen | 4.2.5_14-18.2 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.3_02-26.2 |
| SUSE Linux Enterprise Software Development Kit 12 | xen | 4.4.3_02-22.12.1 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.13 |
| openSUSE Tumbleweed | xen | 4.7.0_12-1.3 |