CVE-2026-80581

UNKNOWN 0.0

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

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Aug 26, 2026

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Affected Versions

Linux / Linux

c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 < f2435a46dfa1a5693cf2664afd022db66ee58121 c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 < 6b512a5330ef1a41db7aff4b80c4e952b8d52f17 c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 < 17661c67b206612cb3ba65d5ae726cd2015d0a53 3cac6eebea9b4bc5f041e157e45c76e212ad6759 d153e8b154f9746ac969c85a4e6474760453647c 6.6.23 < 6.7 6.7.11 < 6.8

Linux / Linux

6.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/f2435a46dfa1a5693cf2664afd022db66ee58121 git.kernel.org: https://git.kernel.org/stable/c/6b512a5330ef1a41db7aff4b80c4e952b8d52f17 git.kernel.org: https://git.kernel.org/stable/c/17661c67b206612cb3ba65d5ae726cd2015d0a53