CVE-2024-58012
Full vulnerability record from the local CVENow database.
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params Each cpu DAI should associate with a widget. However, the topology might not create the right number of DAI widgets for aggregated amps. And it will cause NULL pointer deference. Check that the DAI widget associated with the CPU DAI is valid to prevent NULL pointer deference due to missing DAI widgets in topologies with aggregated amps.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-02-27 03:15:12.187000
Last modified
2026-10-30 13:17:50.313000
View original CVE JSON
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-02-27T03:15:12.187",
"lastModified": "2026-10-30T13:17:50.313",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params\n\nEach cpu DAI should associate with a widget. However, the topology might\nnot create the right number of DAI widgets for aggregated amps. And it\nwill cause NULL pointer deference.\nCheck that the DAI widget associated with the CPU DAI is valid to prevent\nNULL pointer deference due to missing DAI widgets in topologies with\naggregated amps."
},
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: SOF: Intel: hda-dai: Asegúrese de que el widget DAI sea válido durante los parámetros Cada DAI de la CPU debe asociarse con un widget. Sin embargo, la topología podría no crear la cantidad correcta de widgets DAI para amplificadores agregados. Y provocará una deferencia de puntero NULL. Verifique que el widget DAI asociado con el DAI de la CPU sea válido para evitar la deferencia de puntero NULL debido a la falta de widgets DAI en topologías con amplificadores agregados."
}
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