CVE-2021-47037
Vulnerability from cvelistv5
Published
2024-02-28 08:13
Modified
2024-11-04 11:58
Severity ?
EPSS score ?
Summary
ASoC: q6afe-clocks: fix reprobing of the driver
References
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: q6afe-clocks: fix reprobing of the driver\n\nQ6afe-clocks driver can get reprobed. For example if the APR services\nare restarted after the firmware crash. However currently Q6afe-clocks\ndriver will oops because hw.init will get cleared during first _probe\ncall. Rewrite the driver to fill the clock data at runtime rather than\nusing big static array of clocks."
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"nvd": "{\"cve\":{\"id\":\"CVE-2021-47037\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-28T09:15:39.847\",\"lastModified\":\"2024-02-28T14:06:45.783\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: q6afe-clocks: fix reprobing of the driver\\n\\nQ6afe-clocks driver can get reprobed. For example if the APR services\\nare restarted after the firmware crash. However currently Q6afe-clocks\\ndriver will oops because hw.init will get cleared during first _probe\\ncall. Rewrite the driver to fill the clock data at runtime rather than\\nusing big static array of clocks.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: q6afe-clocks: correcci\u00f3n de reprobaci\u00f3n del controlador El controlador Q6afe-clocks puede ser reprobado. Por ejemplo, si los servicios APR se reinician despu\u00e9s de la falla del firmware. Sin embargo, actualmente el controlador Q6afe-clocks fallar\u00e1 porque hw.init se borrar\u00e1 durante la primera llamada a _probe. Vuelva a escribir el controlador para completar los datos del reloj en tiempo de ejecuci\u00f3n en lugar de utilizar una gran variedad de relojes est\u00e1ticos.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.