The translate_hierarchy_event function in x11/clutter-device-manager-xi2.c in Clutter, when resuming the system, does not properly handle XIQueryDevice errors when a device has disappeared, which causes the gnome-shell to crash and allows physically proximate attackers to access the previous gnome-shell session via unspecified vectors.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Clutter | Clutter_project | - (including) | - (including) |
| Clutter-1.0 | Ubuntu | lucid | * |
| Clutter-1.0 | Ubuntu | precise | * |
| Clutter-1.0 | Ubuntu | quantal | * |
| Clutter-1.0 | Ubuntu | raring | * |
| Clutter-1.0 | Ubuntu | saucy | * |
| Clutter-1.0 | Ubuntu | utopic | * |
| Clutter-1.0 | Ubuntu | vivid | * |
| Clutter-1.0 | Ubuntu | wily | * |