gsd-2021-47051
Vulnerability from gsd
Modified
2024-02-28 06:03
Details
In the Linux kernel, the following vulnerability has been resolved:
spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()
pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()\n\npm_runtime_get_sync will increment pm usage counter even it failed.\nForgetting to putting operation will result in reference leak here.\nFix it by replacing it with pm_runtime_resume_and_get to keep usage\ncounter balanced.",
"id": "GSD-2021-47051",
"modified": "2024-02-28T06:03:55.883459Z",
"schema_version": "1.4.0"
}
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}
],
"id": "CVE-2021-47051",
"lastModified": "2024-02-28T14:06:45.783",
"metrics": {},
"published": "2024-02-28T09:15:40.517",
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"vulnStatus": "Awaiting Analysis"
}
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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