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CVE-2026-43137

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopback capture for echo reference where we use the dummy DAI link. Return the error when the widget is not set to avoid a null pointer dereference like below when the topology is broken. RIP: 0010:hda_dai_
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3095e08b7e4fed90536ba15d2b061ee62a2a88e0fe2350643b79bd86eec282b3
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":"unaffected","product":"Linux","programFiles":["sound/soc/sof/intel/hda-dai.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a1d4f3d3c0dc86527da6a19f6901a6a48375500d","status":"affected","version":"0acb48dd31e39b617bb12ca546b4fecd6ccb2972","versionType":"git"},{"lessThan":"10411f1f2c76be67103b1f95822ff629aa25e2aa","status":"affected","version":"0acb48dd31e39b617bb12ca546b4fecd6ccb2972","versionType":"git"},{"lessThan":"42068f7dd42b559c4eeae645e1455ff36518866a","status":"affected","version":"0acb48dd31e39b61…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/sof/intel/hda-dai.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/sof/intel/hda-dai.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a1d4f3d3c0dc86527da6a19f6901a6a48375500d","status":"affected","version":"0acb48dd31e39b617bb12ca546b4fecd6ccb2972","versionType":"git"},{"lessThan":"10411f1f2c76be67103b1f95822ff629aa25e2aa","status":"affected","version":"0acb48dd31e39b617bb12ca546b4fecd6ccb2972","versionType":"git"},{"lessThan":"42068f7dd42b559c4eeae645e1455ff36518866a","status":"affected","version":"0acb48dd31e39b61…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/sof/intel/hda-dai.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.16"},{"lessThan":"5.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/affected/1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/10411f1f2c76be67103b1f95822ff629aa25e2aa"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/16c589567a956d46a7c1363af3f64de3d420af20"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/42068f7dd42b559c4eeae645e1455ff36518866a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/7750d78b4014902bc0ac03d4bb30faa076a913ab"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a1d4f3d3c0dc86527da6a19f6901a6a48375500d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fd55d077adcf11a85f300075219548048e4bf98f6337783baa1ba7035b0e17e · sha256:4cec2ad1a63ffd1c… · /containers/cna/references/0

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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