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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-80581
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-26 15:17:14 UTC
Updated2026-08-27 13:18:40 UTC
DescriptionIn 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 Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 3cac6eebea9b4bc5f041e157e45c76e212ad6759 4931c09d83877dc350106bae745321c3f295129b git Not specified
CNA Linux Linux affected c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 f2435a46dfa1a5693cf2664afd022db66ee58121 git Not specified
CNA Linux Linux affected c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 6b512a5330ef1a41db7aff4b80c4e952b8d52f17 git Not specified
CNA Linux Linux affected c40aad7c81e5fba34b70123ed7ce3397fa62a4d2 17661c67b206612cb3ba65d5ae726cd2015d0a53 git Not specified
CNA Linux Linux affected d153e8b154f9746ac969c85a4e6474760453647c git Not specified
CNA Linux Linux affected 6.6.23 6.6.154 semver Not specified
CNA Linux Linux affected 6.7.11 6.8 semver Not specified
CNA Linux Linux affected 6.8 Not specified
CNA Linux Linux unaffected 6.8 semver Not specified
CNA Linux Linux unaffected 6.6.154 6.6.* semver Not specified
CNA Linux Linux unaffected 6.18.46 6.18.* semver Not specified
CNA Linux Linux unaffected 7.1.10 7.1.* semver Not specified
CNA Linux Linux unaffected 7.2 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/f2435a46dfa1a5693cf2664afd022db66ee58121 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/4931c09d83877dc350106bae745321c3f295129b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/6b512a5330ef1a41db7aff4b80c4e952b8d52f17 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/17661c67b206612cb3ba65d5ae726cd2015d0a53 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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