CVE-2016-7154
Fixed in a distro release EPSS <1%
Use-after-free vulnerability in the FIFO event channel code in Xen 4.4.x allows local guest OS administrators to cause a denial of service (host crash) and possibly execute arbitrary code or obtain sensitive information via an invalid guest frame number.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xen | 4.6.0-1 |
| Debian 13 | xen | 4.6.0-1 |
| Debian 14 | xen | 4.6.0-1 |
| Debian 8 | xen | 4.4.1-9+deb8u7 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_08-40.2 |
| 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 Software Development Kit 11 SP4 | xen | 4.4.4_08-40.2 |
| Ubuntu 14.04 LTS | xen | 4.4.2-0ubuntu0.14.04.7 |