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ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt

Type: advisorySource: Official CVE List1 source record

In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt rockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing hardware registers, but ignores its return value. If the runtime resume fails, the function continues to perform register accesses while the device state is undefined. Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() and return early on failure to avoid unpowered register accesses.

Announced Source revision 1
Original source ↗

CVE-2026-97407

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-97407

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "105ea8b7a29b473cbe3aa1e542997700c98e3adc",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "aa48db0257ed4cdb52f922d32872dcc8d201925e",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "52b77346cf66174ab9bc34504729cd686a9e29b1",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "7f0fd754c708785c31b067dd98649e3ec9b8fd72",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "a9cc27a4a9b5fe013e152841fd8408061fa2312f",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "b2b5c2ca5a4924271fa86d75a252de32fa285375",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "c85064435fe7a216ec0f0238ef2b8f7cd850a450",
        "lessThan": "ee7b5f7b39332febf917f9ebf212842cc9379815",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "a8f82720673d41b85145f232c954fe3a365f72b5",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "88294658ddbe0e35fa48e1679252e86b3b5ba1d2",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "2f0ec100032e9f23b7561ec6f3b5c8a9806a7100",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "4.14.118",
        "lessThan": "4.15",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.19.42",
        "lessThan": "4.20",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "5.0.15",
        "lessThan": "5.1",
        "versionType": "semver"
      }
    ],
    "programFiles": [
      "sound/soc/rockchip/rockchip_pdm.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.1"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "5.1",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "5.10.271",
        "versionType": "semver",
        "lessThanOrEqual": "5.10.*"
      },
      {
        "status": "unaffected",
        "version": "5.15.222",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.189",
        "versionType": "semver",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.158",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.12.111",
        "versionType": "semver",
        "lessThanOrEqual": "6.12.*"
      },
      {
        "status": "unaffected",
        "version": "6.18.53",
        "versionType": "semver",
        "lessThanOrEqual": "6.18.*"
      },
      {
        "status": "unaffected",
        "version": "7.2",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "sound/soc/rockchip/rockchip_pdm.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2026-97407

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#8301 · Revision 1
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Publisher date
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