CVE-2025-37842 (GCVE-0-2025-37842)
Vulnerability from cvelistv5
Published
2025-05-09 06:41
Modified
2025-07-06 09:08
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: spi: fsl-qspi: use devm function instead of driver remove Driver use devm APIs to manage clk/irq/resources and register the spi controller, but the legacy remove function will be called first during device detach and trigger kernel panic. Drop the remove function and use devm_add_action_or_reset() for driver cleanup to ensure the release sequence. Trigger kernel panic on i.MX8MQ by echo 30bb0000.spi >/sys/bus/platform/drivers/fsl-quadspi/unbind
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/40369bfe717e96e26650eeecfa5a6363563df6e4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/439688dbe82baa10d4430dc3252bb5ef1183a171
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f68b27d82a749117d9c7d7f33fa53f46373e38e2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f9bfb3a5f6f616f3eb7665c8ff3bcb9760ae33c8
Impacted products
Vendor Product Version
Linux Linux Version: 8fcb830a00f0980ffe38d223cdd9a4d2d24da476
Version: 8fcb830a00f0980ffe38d223cdd9a4d2d24da476
Version: 8fcb830a00f0980ffe38d223cdd9a4d2d24da476
Version: 8fcb830a00f0980ffe38d223cdd9a4d2d24da476
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   Linux Linux Version: 5.2
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/spi/spi-fsl-qspi.c"
          ],
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          "vendor": "Linux",
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.36",
              "versionType": "semver"
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            {
              "lessThanOrEqual": "6.13.*",
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              "version": "6.13.12",
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      "cpeApplicability": [
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                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "5.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl-qspi: use devm function instead of driver remove\n\nDriver use devm APIs to manage clk/irq/resources and register the spi\ncontroller, but the legacy remove function will be called first during\ndevice detach and trigger kernel panic. Drop the remove function and use\ndevm_add_action_or_reset() for driver cleanup to ensure the release\nsequence.\n\nTrigger kernel panic on i.MX8MQ by\necho 30bb0000.spi \u003e/sys/bus/platform/drivers/fsl-quadspi/unbind"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-06T09:08:54.056Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/f68b27d82a749117d9c7d7f33fa53f46373e38e2"
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        },
        {
          "url": "https://git.kernel.org/stable/c/40369bfe717e96e26650eeecfa5a6363563df6e4"
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      ],
      "title": "spi: fsl-qspi: use devm function instead of driver remove",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37842",
    "datePublished": "2025-05-09T06:41:51.310Z",
    "dateReserved": "2025-04-16T04:51:23.953Z",
    "dateUpdated": "2025-07-06T09:08:54.056Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37842\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-09T07:16:04.963\",\"lastModified\":\"2025-07-06T10:15:23.787\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nspi: fsl-qspi: use devm function instead of driver remove\\n\\nDriver use devm APIs to manage clk/irq/resources and register the spi\\ncontroller, but the legacy remove function will be called first during\\ndevice detach and trigger kernel panic. Drop the remove function and use\\ndevm_add_action_or_reset() for driver cleanup to ensure the release\\nsequence.\\n\\nTrigger kernel panic on i.MX8MQ by\\necho 30bb0000.spi \u003e/sys/bus/platform/drivers/fsl-quadspi/unbind\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: spi: fsl-qspi: usar la funci\u00f3n devm en lugar de eliminar el controlador. El controlador usa las API devm para administrar clk/irq/resources y registrar el controlador spi, pero la funci\u00f3n de eliminaci\u00f3n heredada se llamar\u00e1 primero durante la desconexi\u00f3n del dispositivo y activar\u00e1 el p\u00e1nico del kernel. Se debe omitir la funci\u00f3n de eliminaci\u00f3n y usar devm_add_action_or_reset() para limpiar el controlador y asegurar la secuencia de liberaci\u00f3n. Se activa el p\u00e1nico del kernel en i.MX8MQ mediante echo 30bb0000.spi \u0026gt;/sys/bus/platform/drivers/fsl-quadspi/unbind.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/40369bfe717e96e26650eeecfa5a6363563df6e4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/439688dbe82baa10d4430dc3252bb5ef1183a171\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f68b27d82a749117d9c7d7f33fa53f46373e38e2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f9bfb3a5f6f616f3eb7665c8ff3bcb9760ae33c8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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