CVE-2026-98956 (GCVE-0-2026-98956)
Vulnerability from cvelistv5
Published
2026-10-23 12:19
Modified
2026-10-30 12:40
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: ASoC: adau1372: allow sleepy powerdown GPIOs gpiod_set_value() emits a WARN when the GPIO provider indicates that it can sleep, as is typical for I2C controlled GPIO expanders. Since the powerdown GPIO is only manipulated in process context, use the _cansleep variant instead. This lets the driver use sleepy GPIOs to power off the chip.
References
Impacted products
Vendor Product Version
Linux Linux Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
Version: 6cd4c6459e47402ab90802eca61a18b231434053
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{
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      "cpeApplicability": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: adau1372: allow sleepy powerdown GPIOs\n\ngpiod_set_value() emits a WARN when the GPIO provider indicates that it\ncan sleep, as is typical for I2C controlled GPIO expanders. Since the\npowerdown GPIO is only manipulated in process context, use the _cansleep\nvariant instead. This lets the driver use sleepy GPIOs to power off the\nchip."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-30T12:40:31.416Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/1eb957ff50d74fe3fb56cf77184dfa9bd0f4a541"
        },
        {
          "url": "https://git.kernel.org/stable/c/9a13f13b11e1f36a3cbf79cae1862d87bd74f890"
        },
        {
          "url": "https://git.kernel.org/stable/c/58905982b0d912021325f5de84facae86cc0f2f2"
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          "url": "https://git.kernel.org/stable/c/65cd0e21746b812d311e9fac6d473dd62f0ad52a"
        },
        {
          "url": "https://git.kernel.org/stable/c/64dd172bbffe6135d79a06ddad53dd2da4d8bd62"
        }
      ],
      "title": "ASoC: adau1372: allow sleepy powerdown GPIOs",
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-98956",
    "datePublished": "2026-10-23T12:19:20.208Z",
    "dateReserved": "2026-09-25T10:25:14.382Z",
    "dateUpdated": "2026-10-30T12:40:31.416Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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