CVE-2026-80911

A flaw was found in the Linux kernel's ASoC Sound Open Firmware SOF audio subsystem. An error in the sofwidgetsetupunlocked function could lead to a double decrement of a widget's use count and a double invocation of coreput during widget setup failure. This resource mismanagement could result in...

CVE-2026-80911: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: sof-audio: Fix error path in sofwidgetsetupunlocked If either tplgops-daiconfig or widgetkcontrolsetup fail during widget setup we would double decrement the usecount of the widget because the sofwidgetfreeunlocked wou...