In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to f_midi_transmit, causing a deadlock. Fix it by using queue_work() to schedule the inner f_midi_transmit() via a high priority work queue from the completion handler.
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | < 6.1.130, < 6.6.80, < 6.12.17, < 6.13.5 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| amazon | amazon linux | cert_advisory | 90% |
| canonical | ubuntu linux | cert_advisory | 90% |
| debian | debian linux | cert_advisory | 90% |
| google container-optimized os | cert_advisory | 90% | |
| open source | open source linux kernel | cert_advisory | 90% |
