CVE-2017-8904
Fixed in a distro release EPSS <1%
Xen through 4.8.x mishandles the "contains segment descriptors" property during GNTTABOP_transfer (aka guest transfer) operations, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-214.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | xen | 4.8.1-r2 |
| Alpine 3.11 | xen | 4.8.1-r2 |
| Alpine 3.12 | xen | 4.8.1-r2 |
| Alpine 3.13 | xen | 4.8.1-r2 |
| Alpine 3.14 | xen | 4.8.1-r2 |
| Alpine 3.15 | xen | 4.8.1-r2 |
| Alpine 3.16 | xen | 4.8.1-r2 |
| Alpine 3.17 | xen | 4.8.1-r2 |
| Alpine 3.18 | xen | 4.8.1-r2 |
| Alpine 3.19 | xen | 4.8.1-r2 |
| Alpine 3.20 | xen | 4.8.1-r2 |
| Alpine 3.21 | xen | 4.8.1-r2 |
| Alpine 3.22 | xen | 4.8.1-r2 |
| Alpine 3.23 | xen | 4.8.1-r2 |
| Alpine 3.24 | xen | 4.8.1-r2 |
| Alpine 3.3 | xen | 4.6.3-r7 |
| Alpine 3.4 | xen | 4.6.3-r9 |
| Alpine 3.5 | xen | 4.7.2-r1 |
| Alpine 3.6 | xen | 4.8.1-r2 |
| Alpine 3.7 | xen | 4.8.1-r2 |
| Alpine 3.8 | xen | 4.8.1-r2 |
| Alpine 3.9 | xen | 4.8.1-r2 |
| Debian 12 | xen | 4.8.1-1+deb9u1 |
| Debian 13 | xen | 4.8.1-1+deb9u1 |
| Debian 14 | xen | 4.8.1-1+deb9u1 |
| Debian 7 | xen | 4.1.6.lts1-8 |
| Debian 8 | xen | 4.4.1-9+deb8u9 |
| Ubuntu 14.04 LTS | xen | 4.4.2-0ubuntu0.14.04.11 |
| Ubuntu 16.04 LTS | xen | 4.6.5-0ubuntu1.1 |