CVE-2026-80581: ASoC: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

3cac6eebea9b4bc5f041e157e45c76e212ad6759 to < 4931c09d83877dc350106bae745321c3f295129baffected
c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 to < 96d51b8c5a909937d41f9c03495188d4190f877daffected
c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 to < f2435a46dfa1a5693cf2664afd022db66ee58121affected
c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 to < 6b512a5330ef1a41db7aff4b80c4e952b8d52f17affected
c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 to < 17661c67b206612cb3ba65d5ae726cd2015d0a53affected
d153e8b154f9746ac969c85a4e6474760453647caffected
6.6.23 to < 6.6.154affected
6.7.11 to < 6.8affected

Linux Linux

Default version status: affected

6.8affected
0 to < 6.8unaffected
6.6.154 to ≤ 6.6.*unaffected
6.12.114 to ≤ 6.12.*unaffected
6.18.46 to ≤ 6.18.*unaffected
7.1.10 to ≤ 7.1.*unaffected
7.2 to ≤ *unaffected

CVE-2026-80581

ASoC: SOF: ipc4-pcm: Continue the pipeline trigger in case of IPC timeout

Description

Affected products

Linux Linux

Linux Linux

References