CVE-2025-68753
ALSA: firewire-motu: add bounds check in put_user loop for DSP events
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 5, 2026 |
| Last Updated | May 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
634ec0b2906efd46f6f57977e172aa3470aca432 < ea2c921d9de6e32ca50cb817b9d57bb881be70de 634ec0b2906efd46f6f57977e172aa3470aca432 < 6d4f17782ce4facf3197e79707df411ee3d7b30a 634ec0b2906efd46f6f57977e172aa3470aca432 < 0d71b3c2ed742f1ccb3b0b7a61afb90c0251093f 634ec0b2906efd46f6f57977e172aa3470aca432 < df692cf2b601a54b34edfdb9e683d67483aa8ce1 634ec0b2906efd46f6f57977e172aa3470aca432 < 8f9e51cf2a2a43d0cd72d3dc0b5ccea3f639c187 634ec0b2906efd46f6f57977e172aa3470aca432 < 298e753880b6ea99ac30df34959a7a03b0878eed
Linux / Linux
5.16
References
git.kernel.org: https://git.kernel.org/stable/c/ea2c921d9de6e32ca50cb817b9d57bb881be70de git.kernel.org: https://git.kernel.org/stable/c/6d4f17782ce4facf3197e79707df411ee3d7b30a git.kernel.org: https://git.kernel.org/stable/c/0d71b3c2ed742f1ccb3b0b7a61afb90c0251093f git.kernel.org: https://git.kernel.org/stable/c/df692cf2b601a54b34edfdb9e683d67483aa8ce1 git.kernel.org: https://git.kernel.org/stable/c/8f9e51cf2a2a43d0cd72d3dc0b5ccea3f639c187 git.kernel.org: https://git.kernel.org/stable/c/298e753880b6ea99ac30df34959a7a03b0878eed