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id = 1282
title = "sdhci: DMA reentrancy issue leads to an infinite loop"
state = "closed"
created_at = "2022-10-28T02:30:23.405Z"
closed_at = "2023-04-28T20:58:32.921Z"
labels = ["Storage", "workflow::Patch available"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/1282"
host-os = "n/a"
host-arch = "n/a"
qemu-version = "n/a"
guest-os = "n/a"
guest-arch = "n/a"
description = """When sdhci transfers multiple blocks, it doesnot check if the dma-write buffer pointer overlaps with its MMIO region, crafted content can cause DoS because of infinite loop and CPU consumption."""
reproduce = "n/a"
additional = "n/a"
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