CVE-2025-68753 — ALSA: firewire-motu: add bounds check in put_user loop for DSP events
In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu: add bounds check in put_user loop for DSP events In the DSP event handling code, a put…
Published: 2026-01-05 · CVSS: 7.1 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu: add bounds check in put_user loop for DSP events In the DSP event handling code, a put_user() loop copies event data. When the user buffer size is not aligned to 4 bytes, it could overwrite beyond the buffer boundary. Fix by adding a bounds check before put_user().
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7