In the Linux kernel, the following vulnerability has been resolved:

ASoC: qcom: q6asm: drop DSP responses for closed data streams

'Commit a354f030dbce ("ASoC: qcom: q6asm: handle the responses
after closing")' attempted to ignore DSP responses arriving
after a stream had been closed.

However, those responses were still handled, causing lockups.

Fix this by unconditionally dropping all DSP responses associated with
closed data streams.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 3249251eac6081d5169ba09f2d9cca66ab0cab0d
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 8a066a81ee0c1b6cdbd81393536c3b2d19ccef25
Linux Linux affected
Version Status Constraints
6.19.6 unaffected ≤ 6.19.*
7.0 unaffected ≤ *

No data.

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/3249251eac6081d5169ba09f2d9cca66ab0cab0d cve-icon cve-icon
https://git.kernel.org/stable/c/8a066a81ee0c1b6cdbd81393536c3b2d19ccef25 cve-icon cve-icon
History

Wed, 06 May 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-665

Wed, 06 May 2026 12:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6asm: drop DSP responses for closed data streams 'Commit a354f030dbce ("ASoC: qcom: q6asm: handle the responses after closing")' attempted to ignore DSP responses arriving after a stream had been closed. However, those responses were still handled, causing lockups. Fix this by unconditionally dropping all DSP responses associated with closed data streams.
Title ASoC: qcom: q6asm: drop DSP responses for closed data streams
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-06T11:28:09.617Z

Reserved: 2026-05-01T14:12:55.992Z

Link: CVE-2026-43204

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-06T12:16:39.623

Modified: 2026-05-06T13:07:51.607

Link: CVE-2026-43204

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T15:00:07Z

Weaknesses