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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-43204

ASoC: qcom: q6asm: drop DSP responses for closed data streamsCVE-2026-43204

Answer in brief

CVE-2026-43204 records a Unknown severity vulnerability in ASoC: qcom: q6asm: drop DSP responses for closed data streams. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published May 6, 2026Updated Oct 15, 2026Source checked Oct 15, 2026First seen by HOL Oct 15, 2026Material review Oct 15, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=68fd8480bb7baaf361e983f75d8571f25e017c67 <3a409a64b2d61430c63cbb15d51681f13b8b0acd || >=68fd8480bb7baaf361e983f75d8571f25e017c67 <3249251eac6081d5169ba09f2d9cca66ab0cab0d || >=68fd8480bb7baaf361e983f75d8571f25e017c67 <8a066a81ee0c1b6cdbd81393536c3b2d19ccef253a409a64b2d61430c63cbb15d51681f13b8b0acd, 3249251eac6081d5169ba09f2d9cca66ab0cab0d, 8a066a81ee0c1b6cdbd81393536c3b2d19ccef25
Linux/Linuxgeneric4.18Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 3a409a64b2d61430c63cbb15d51681f13b8b0acd if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    May 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 15, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 15, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

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Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Oct 15, 2026
References
3 linked sources
Open source record