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
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2021-47037", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-02-28T19:56:54.280030Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-06-04T17:14:46.463Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-04T05:24:38.694Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "sound/soc/qcom/qdsp6/q6afe-clocks.c", "sound/soc/qcom/qdsp6/q6afe.c", "sound/soc/qcom/qdsp6/q6afe.h" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "6893df3753be", "status": "affected", "version": "520a1c396d19", "versionType": "git" }, { "lessThan": "62413972f526", "status": "affected", "version": "520a1c396d19", "versionType": "git" }, { "lessThan": "96fadf7e8ff4", "status": "affected", "version": "520a1c396d19", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "sound/soc/qcom/qdsp6/q6afe-clocks.c", "sound/soc/qcom/qdsp6/q6afe.c", "sound/soc/qcom/qdsp6/q6afe.h" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "5.10" }, { "lessThan": "5.10", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "5.11.*", "status": "unaffected", "version": "5.11.21", "versionType": "semver" }, { "lessThanOrEqual": "5.12.*", "status": "unaffected", "version": "5.12.4", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.13", "versionType": "original_commit_for_fix" } ] } ], "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." } ], "providerMetadata": { "dateUpdated": "2024-11-04T11:58:11.839Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/6893df3753beafa5f7351228a9dd8157a57d7492" }, { "url": "https://git.kernel.org/stable/c/62413972f5266568848a36fd15160397b211fa74" }, { "url": "https://git.kernel.org/stable/c/96fadf7e8ff49fdb74754801228942b67c3eeebd" } ], "title": "ASoC: q6afe-clocks: fix reprobing of the driver", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2021-47037", "datePublished": "2024-02-28T08:13:44.683Z", "dateReserved": "2024-02-27T18:42:55.965Z", "dateUpdated": "2024-11-04T11:58:11.839Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "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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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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