CVE-2026-80526: ASoC: tas2562: Validate values for volume writes
Published Aug 26, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
ASoC: tas2562: Validate values for volume writes
tas2562volumecontrolput() does not do any validation of the control value written by userspace, it uses it to look up a value in a fixed size array which can easily be overflowed and then writes whatever value it gets back to the device. Add validation that we are loading a value we have in the array.
Affected Software
1 affected component
Linux Linux kernel
Event History
Aug 26, 2026
CVE Published
via MITRE·02:37 PM
Data Sourced
via MITRE·02:37 PM
Description
Data Sourced
via NVD·03:17 PM
Description