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(1) BMDMA and (2) AHCI HBA interfaces in the IDE functionality in QEMU 1.0 through 2.1.3 have multiple interpretations of a function's return value, which allows guest OS users to cause a host OS denial of service (memory consumption or infinite loop, and system crash) via a PRDT with zero complete sectors, related to the bmdma_prepare_buf and ahci_dma_prepare_buf functions.","Type":"Description","Title":"CVE-2014-9718"},{"CveYear":"2014","CveId":"9718","Ordinal":"2","NoteData":"2015-04-21","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"9718","Ordinal":"3","NoteData":"2016-06-15","Type":"Other","Title":"Modified"}]}}}