cve-2023-52781
Vulnerability from cvelistv5
Published
2024-05-21 15:31
Modified
2024-11-04 14:52
Severity ?
Summary
usb: config: fix iteration issue in 'usb_get_bos_descriptor()'
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: config: fix iteration issue in \u0027usb_get_bos_descriptor()\u0027\n\nThe BOS descriptor defines a root descriptor and is the base descriptor for\naccessing a family of related descriptors.\n\nFunction \u0027usb_get_bos_descriptor()\u0027 encounters an iteration issue when\nskipping the \u0027USB_DT_DEVICE_CAPABILITY\u0027 descriptor type. This results in\nthe same descriptor being read repeatedly.\n\nTo address this issue, a \u0027goto\u0027 statement is introduced to ensure that the\npointer and the amount read is updated correctly. This ensures that the\nfunction iterates to the next descriptor instead of reading the same\ndescriptor repeatedly."
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    "dateReserved": "2024-05-21T15:19:24.240Z",
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