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CVE-2026-43204

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:31062c5842e66576ff22be6e3bca0f040df0f17815654c00c87c5fe7ffcca1ae
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/qcom/qdsp6/q6asm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.18"},{"lessThan":"4.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/qcom/qdsp6/q6asm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3249251eac6081d5169ba09f2d9cca66ab0cab0d","status":"affected","version":"68fd8480bb7baaf361e983f75d8571f25e017c67","versionType":"git"},{"lessThan":"8a066a81ee0c1b6cdbd81393536c3b2d19ccef25","status":"affected","version":"68fd8480bb7baaf361e983f75d8571f25e017c67","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/qcom/qdsp6/q6asm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.18"},{"lessThan":"4.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/qcom/qdsp6/q6asm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3249251eac6081d5169ba09f2d9cca66ab0cab0d","status":"affected","version":"68fd8480bb7baaf361e983f75d8571f25e017c67","versionType":"git"},{"lessThan":"8a066a81ee0c1b6cdbd81393536c3b2d19ccef25","status":"affected","version":"68fd8480bb7baaf361e983f75d8571f25e017c67","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/3249251eac6081d5169ba09f2d9cca66ab0cab0d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/8a066a81ee0c1b6cdbd81393536c3b2d19ccef25"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:932e67d3e84fb3e366727d2c1b0ea703429a5aa61e4abcae797a841699d221de · sha256:f7ac8b5674fb75f1… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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