CVE-2025-38573 (GCVE-0-2025-38573)
Vulnerability from cvelistv5
Published
2025-08-19 17:02
Modified
2025-08-19 17:02
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: spi: cs42l43: Property entry should be a null-terminated array The software node does not specify a count of property entries, so the array must be null-terminated. When unterminated, this can lead to a fault in the downstream cs35l56 amplifier driver, because the node parse walks off the end of the array into unknown memory.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/139b5df757a0aa436f763b0038e0b73808d2f4b6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/674328102baad76c7a06628efc01974ece5ae27f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9f0035ae38d2571f5ddedc829d74492013caa625
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ffcfd071eec7973e58c4ffff7da4cb0e9ca7b667
Impacted products
Vendor Product Version
Linux Linux Version: 0ca645ab5b1528666f6662a0e620140355b5aea3
Version: 0ca645ab5b1528666f6662a0e620140355b5aea3
Version: 0ca645ab5b1528666f6662a0e620140355b5aea3
Version: 0ca645ab5b1528666f6662a0e620140355b5aea3
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   Linux Linux Version: 6.11
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi-cs42l43.c"
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              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: cs42l43: Property entry should be a null-terminated array\n\nThe software node does not specify a count of property entries, so the\narray must be null-terminated.\n\nWhen unterminated, this can lead to a fault in the downstream cs35l56\namplifier driver, because the node parse walks off the end of the\narray into unknown memory."
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        "dateUpdated": "2025-08-19T17:02:53.008Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38573",
    "datePublished": "2025-08-19T17:02:53.008Z",
    "dateReserved": "2025-04-16T04:51:24.025Z",
    "dateUpdated": "2025-08-19T17:02:53.008Z",
    "state": "PUBLISHED"
  },
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  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38573\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-08-19T17:15:34.283\",\"lastModified\":\"2025-08-20T14:40:17.713\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nspi: cs42l43: Property entry should be a null-terminated array\\n\\nThe software node does not specify a count of property entries, so the\\narray must be null-terminated.\\n\\nWhen unterminated, this can lead to a fault in the downstream cs35l56\\namplifier driver, because the node parse walks off the end of the\\narray into unknown memory.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: spi: cs42l43: La entrada de propiedad debe ser una matriz con terminaci\u00f3n nula. El nodo de software no especifica un n\u00famero de entradas de propiedad, por lo que la matriz debe terminar en nulo. Si no est\u00e1 terminada, esto puede provocar un fallo en el controlador del amplificador cs35l56, ya que el an\u00e1lisis del nodo se desv\u00eda del final de la matriz hacia una memoria desconocida.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/139b5df757a0aa436f763b0038e0b73808d2f4b6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/674328102baad76c7a06628efc01974ece5ae27f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9f0035ae38d2571f5ddedc829d74492013caa625\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ffcfd071eec7973e58c4ffff7da4cb0e9ca7b667\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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