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  1. Core ReactOS
  2. CORE-13012

USBHUB calls GetUsbDeviceDescriptor for string descriptor with an invalid descriptor size parameter.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Fix Version/s: 0.4.13
    • Component/s: Drivers: Other
    • Labels:

      Description

      This patch fix the string descriptor size and calculate correct size for output buffer

      For example, on xHCI, sending a request for a descriptor bigger than it size, cause an Interrupt on Short Packet(if ISP is set for TD).

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            • Assignee:
              bug zilla Bug Zilla
              Reporter:
              reactcoder Lesan Ilie
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              • Created:
                Updated:
                Resolved: