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GHSA-8VWQ-3W6F-QWF5

Vulnerability from github – Published: 2026-10-23 15:31 – Updated: 2026-10-23 15:31

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-98956"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-23T13:17:16Z",
    "severity": null
  },
  "details": "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.",
  "id": "GHSA-8vwq-3w6f-qwf5",
  "modified": "2026-10-23T15:31:32Z",
  "published": "2026-10-23T15:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98956"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/47c0c7a051b70d396774d5dc27b23283c28c3555"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/58905982b0d912021325f5de84facae86cc0f2f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/64dd172bbffe6135d79a06ddad53dd2da4d8bd62"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/65cd0e21746b812d311e9fac6d473dd62f0ad52a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6cf4c3c9b7a4df0fe4cc67481b7b251cff781b29"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-98956 (GCVE-0-2026-98956)

Vulnerability from cvelistv5 – Published: 2026-10-23 12:19 – Updated: 2026-10-23 12:19

Title

ASoC: adau1372: allow sleepy powerdown GPIOs

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.

Severity

No CVSS data available.

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7063 records in the last 180 days details

References

5 references

URL	Tags
https://git.kernel.org/stable/c/58905982b0d912021…
https://git.kernel.org/stable/c/6cf4c3c9b7a4df0fe…
https://git.kernel.org/stable/c/47c0c7a051b70d396…
https://git.kernel.org/stable/c/65cd0e21746b812d3…
https://git.kernel.org/stable/c/64dd172bbffe6135d…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 6cd4c6459e47402ab90802eca61a18b231434053 , < 58905982b0d912021325f5de84facae86cc0f2f2 (git) Affected: 6cd4c6459e47402ab90802eca61a18b231434053 , < 6cf4c3c9b7a4df0fe4cc67481b7b251cff781b29 (git) Affected: 6cd4c6459e47402ab90802eca61a18b231434053 , < 47c0c7a051b70d396774d5dc27b23283c28c3555 (git) Affected: 6cd4c6459e47402ab90802eca61a18b231434053 , < 65cd0e21746b812d311e9fac6d473dd62f0ad52a (git) Affected: 6cd4c6459e47402ab90802eca61a18b231434053 , < 64dd172bbffe6135d79a06ddad53dd2da4d8bd62 (git)
Linux	Linux	Affected: 5.11 Unaffected: 0 , < 5.11 (semver) Unaffected: 6.6.160 , ≤ 6.6.* (semver) Unaffected: 6.12.113 , ≤ 6.12.* (semver) Unaffected: 6.18.57 , ≤ 6.18.* (semver) Unaffected: 7.2.11 , ≤ 7.2.* (semver) Unaffected: 7.3 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/codecs/adau1372.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "58905982b0d912021325f5de84facae86cc0f2f2",
              "status": "affected",
              "version": "6cd4c6459e47402ab90802eca61a18b231434053",
              "versionType": "git"
            },
            {
              "lessThan": "6cf4c3c9b7a4df0fe4cc67481b7b251cff781b29",
              "status": "affected",
              "version": "6cd4c6459e47402ab90802eca61a18b231434053",
              "versionType": "git"
            },
            {
              "lessThan": "47c0c7a051b70d396774d5dc27b23283c28c3555",
              "status": "affected",
              "version": "6cd4c6459e47402ab90802eca61a18b231434053",
              "versionType": "git"
            },
            {
              "lessThan": "65cd0e21746b812d311e9fac6d473dd62f0ad52a",
              "status": "affected",
              "version": "6cd4c6459e47402ab90802eca61a18b231434053",
              "versionType": "git"
            },
            {
              "lessThan": "64dd172bbffe6135d79a06ddad53dd2da4d8bd62",
              "status": "affected",
              "version": "6cd4c6459e47402ab90802eca61a18b231434053",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/soc/codecs/adau1372.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.160",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.113",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.57",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.160",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.113",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.57",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3",
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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": "2026-10-23T12:19:20.208Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/58905982b0d912021325f5de84facae86cc0f2f2"
        },
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          "url": "https://git.kernel.org/stable/c/6cf4c3c9b7a4df0fe4cc67481b7b251cff781b29"
        },
        {
          "url": "https://git.kernel.org/stable/c/47c0c7a051b70d396774d5dc27b23283c28c3555"
        },
        {
          "url": "https://git.kernel.org/stable/c/65cd0e21746b812d311e9fac6d473dd62f0ad52a"
        },
        {
          "url": "https://git.kernel.org/stable/c/64dd172bbffe6135d79a06ddad53dd2da4d8bd62"
        }
      ],
      "title": "ASoC: adau1372: allow sleepy powerdown GPIOs",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "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": "2026-10-23T12:19:20.208Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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