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nvd-json-data-feeds/CVE-2023/CVE-2023-537xx/CVE-2023-53758.json
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{
"id": "CVE-2023-53758",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-12-08T02:15:51.527",
"lastModified": "2025-12-08T18:26:19.900",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: atmel-quadspi: Free resources even if runtime resume failed in .remove()\n\nAn early error exit in atmel_qspi_remove() doesn't prevent the device\nunbind. So this results in an spi controller with an unbound parent\nand unmapped register space (because devm_ioremap_resource() is undone).\nSo using the remaining spi controller probably results in an oops.\n\nInstead unregister the controller unconditionally and only skip hardware\naccess and clk disable.\n\nAlso add a warning about resume failing and return zero unconditionally.\nThe latter has the only effect to suppress a less helpful error message by\nthe spi core."
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/618770d4d8e40b7f8ed9eb5f210cd9164dfac47d",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/77806d7c9bebe40a8cdce2b8d30fbe6511745df8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/9448bc1dee65f86c0fe64d9dea8b410af0586886",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/f6974fb20499e3b6522daa7aec822aac11dfcf42",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}