CVE-2018-20124
Fixed in a distro release EPSS <1%
hw/rdma/rdma_backend.c in QEMU allows guest OS users to trigger out-of-bounds access via a PvrdmaSqWqe ring element with a large num_sge value.
Products: qemu, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:4.1-1 |
| Debian 13 | qemu | 1:4.1-1 |
| Debian 14 | qemu | 1:4.1-1 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.45 |
| Ubuntu 16.04 LTS | qemu | 1:2.5+dfsg-5ubuntu10.36 |
| Ubuntu 18.04 LTS | qemu | 1:2.11+dfsg-1ubuntu7.12 |
| openSUSE Tumbleweed | qemu | 6.1.0-32.1 |