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vuln-cve/data/2023/52xxx/CVE-2023-52840.json
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{
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"cveId": "CVE-2023-52840",
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"state": "PUBLISHED",
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"dateReserved": "2024-05-21T15:19:24.253Z",
"datePublished": "2024-05-21T15:31:39.862Z",
"dateUpdated": "2026-05-11T19:34:01.897Z"
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - fix use after free in rmi_unregister_function()\n\nThe put_device() calls rmi_release_function() which frees \"fn\" so the\ndereference on the next line \"fn->num_of_irqs\" is a use after free.\nMove the put_device() to the end to fix this."
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