CVE-2018-19364
Fixed in a distro release EPSS <1%
hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.
Products: qemu, canonical ubuntu_linux, debian_linux, fedoraproject fedora, opensuse leap
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:3.1+dfsg-1 |
| Debian 13 | qemu | 1:3.1+dfsg-1 |
| Debian 14 | qemu | 1:3.1+dfsg-1 |
| Debian 8 | qemu | 1:2.1+dfsg-12+deb8u9 |
| Debian 9 | qemu | 1:2.8+dfsg-6+deb9u6 |
| SUSE Enterprise Storage 4 | qemu | 2.6.2-41.49.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | qemu | 2.9.1-6.28.1 |
| SUSE Linux Enterprise Desktop 12 SP4 | qemu | 2.11.2-5.8.1 |
| SUSE Linux Enterprise Module for Basesystem 15 | qemu | 2.11.2-9.20.1 |
| SUSE Linux Enterprise Module for Server Applications 15 | qemu | 2.11.2-9.20.1 |
| SUSE Linux Enterprise Server 11 SP4 | kvm | 1.4.2-60.21.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | qemu | 2.3.1-33.20.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | qemu | 2.6.2-41.49.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | qemu | 2.6.2-41.49.1 |
| SUSE Linux Enterprise Server 12 SP3 | qemu | 2.9.1-6.28.1 |
| SUSE Linux Enterprise Server 12 SP4 | qemu | 2.11.2-5.8.1 |
| SUSE Linux Enterprise Server 12-LTSS | qemu | 2.0.2-48.49.3 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kvm | 1.4.2-60.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | qemu | 2.3.1-33.20.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | qemu | 2.6.2-41.49.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | 2.9.1-6.28.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | qemu | 2.11.2-5.8.1 |
| SUSE OpenStack Cloud 7 | qemu | 2.6.2-41.49.1 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.44 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.33 |
| Ubuntu 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu7.8 |