CVE-2012-5634
Fixed in a distro release EPSS <1%
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | xen | 4.1.3-8 |
| Debian 13 | xen | 4.1.3-8 |
| Debian 14 | xen | 4.1.3-8 |
| Debian 6.0 | xen | 4.0.1-5.7 |
| openSUSE Tumbleweed | xen | 4.7.0_12-1.3 |