sound/core/seq_device.c in the Linux kernel before 4.13.4 allows local users to cause a denial of service (snd_rawmidi_dev_seq_free use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 3.19 | 4.1.47 |
| linux / linux_kernel | 4.5 | 4.9.63 |
| linux / linux_kernel | 4.2 | 4.4.99 |
| linux / linux_kernel | 4.10 | 4.13.4 |
| canonical / ubuntu_linux | 14.04 | 14.04.x |
| canonical / ubuntu_linux | 16.04 | 16.04.x |