CVE-2025-68783: ALSA: usb-mixer: us16x08: validate meter packet indices
Published Jan 13, 2026
·Updated
ALSA: usb-mixer: us16x08: validate meter packet indices
Affected Software
2 affected componentsFixes available
linux
Microsoft azl3 kernel 6.6.119.3-3
Event History
Jan 13, 2026
CVE Published
via MITRE·03:28 PM
Data Sourced
via MITRE·03:28 PM
Description
Data Sourced
via NVD·04:15 PM
Description
Jan 15, 2026
Data Sourced
via Microsoft·09:03 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·09:03 AM
Affected Software
Updated
via Microsoft·09:03 AM
DescriptionSeverity
Frequently Asked Questions
1
What is the severity of CVE-2025-68783?
CVE-2025-68783 has a medium severity rating due to potential impacts on audio processing.
2
How do I fix CVE-2025-68783?
To fix CVE-2025-68783, update to the latest version of the Linux kernel that includes the patch.
3
What component is affected by CVE-2025-68783?
CVE-2025-68783 affects the ALSA usb-mixer component of the Linux kernel.
4
What versions are impacted by CVE-2025-68783?
CVE-2025-68783 impacts various versions of the Linux kernel that include the us16x08 USB audio mixer.
5
What does CVE-2025-68783 address?
CVE-2025-68783 addresses the validation of meter packet indices within the USB audio driver.