CVE-2026-80581

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ASoC: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout<br /> <br /> Ignore IPC errors for pipeline state change if the firmware state is<br /> crashed or the IPC has timed out.<br /> <br /> If the firmware has crashed the kernel still needs to go through the state<br /> changes to reset its internal to be able to correctly work the next time<br /> the DSP is booted up.<br /> <br /> The case with IPC timeout is a bit more problematic, but it has been<br /> rootcaused to be the result of system scheduling blockage and the firmware<br /> did actually received and handled the message, but the reply handling got<br /> blocked by issues outside of the SOF stack.<br /> So far the best way to handle this is to continue with setting the state.