In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Cancel pending work at closing a MIDI substream At closing a USB MIDI output substream, there might be still a pending work, which would eventually access the rawmidi runtime object that is being released. For fixing the race, make sure to cancel the pending work at closing.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | Firmware Archer A7(US)_V5_200721 |
| Linux | Linux | 7 for x64-based Systems Service Pack 1 |
| Linux | Linux | n/a |
| Linux | Linux | PLAT 7.3 (E0504) |