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2026年9月22日

CVE-2026-92382 [MEDIUM] – An out-of-bounds write flaw was found in usbredir. Starting an isochronous OUT stream with

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An out-of-bounds write flaw was found in usbredir. Starting an isochronous OUT stream with a transfer count of 1 leaves the stream’s single transfer buffer permanently unsubmitted, defeating the bounds check in usbredirhost_iso_packet() and allowing a usbredir peer to write past the end of the packet descriptor array on every subsequent isochronous packet.