HIGH 7.8 Microsoft
CVE-2025-68753
ALSA: firewire-motu: add bounds check in put_user loop for DSP events
Microsoft Security Update 2026-Jan: ALSA: firewire-motu: add bounds check in put_user loop for DSP events
Affected Products
- azl3 kernel 6.6.119.3-1 on Azure Linux 3.0
- azl3 kernel 6.6.119.3-3 on Azure Linux 3.0
- azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68753
- https://nvd.nist.gov/vuln/detail/CVE-2025-68753
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-01-13 via Microsoft. Affected: azl3 kernel 6.6.119.3-1 on Azure Linux 3.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0.
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