CVE-2025-38308 (GCVE-0-2025-38308)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw Search result of avs_dai_find_path_template() shall be verified before being used. As 'template' is already known when avs_hw_constraints_init() is fired, drop the search entirely.
Impacted products
Vendor Product Version
Linux Linux Version: f2f847461fb7620e299be873cdd9437ddecd2266
Version: f2f847461fb7620e299be873cdd9437ddecd2266
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          "product": "Linux",
          "programFiles": [
            "sound/soc/intel/avs/pcm.c"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Fix possible null-ptr-deref when initing hw\n\nSearch result of avs_dai_find_path_template() shall be verified before\nbeing used. As \u0027template\u0027 is already known when\navs_hw_constraints_init() is fired, drop the search entirely."
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      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:18:11.425Z",
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        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/2f78724d4f0c665c83e202e3989d5333a2cb1036"
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      "title": "ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38308",
    "datePublished": "2025-07-10T07:42:18.085Z",
    "dateReserved": "2025-04-16T04:51:24.003Z",
    "dateUpdated": "2025-07-28T04:18:11.425Z",
    "state": "PUBLISHED"
  },
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  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38308\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T08:15:29.667\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: Intel: avs: Fix possible null-ptr-deref when initing hw\\n\\nSearch result of avs_dai_find_path_template() shall be verified before\\nbeing used. As \u0027template\u0027 is already known when\\navs_hw_constraints_init() is fired, drop the search entirely.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: Intel: avs: Se corrige la posible desreferencia de PTR nula al inicializar hardware. El resultado de la b\u00fasqueda de avs_dai_find_path_template() debe verificarse antes de usarse. Dado que \\\"template\\\" ya se conoce al ejecutar avs_hw_constraints_init(), se omite la b\u00fasqueda por completo.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2f78724d4f0c665c83e202e3989d5333a2cb1036\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ea218ae05e60616531fe652650b98dcd3c328279\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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