| Reported on: | 20200717 |
|---|---|
| Published on: | 20200717 |
| Fixed on: | 20200725 |
| Reported by: | Cédric Jeanneret |
|---|---|
| Patched by: | Michal Prívozník |
The libvirt code popuplating the /dev tree in the QEMU guest's namespace was using libdevmapper to get the full dependency tree.
An open file descriptor to /dev/mapper/control was leaked to QEMU's guest namespace.
There is no known workaround for this issue.