Threats tagged 'ghsa-fg49-cm53-vpfx'

A vulnerability in the Linux kernel ALSA firewire-motu driver was resolved by adding a bounds check in a put_user loop handling DSP events. Without this check, when the user buffer size was not aligned to 4 bytes, the code could overwrite memory beyond the buffer boundary. This flaw could lead to integrity and availability impacts. The issue has been fixed by adding appropriate bounds checking before the put_user operation.