EUVD-2026-59562
GHSA-wwmp-gq7p-m4r3
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2DescriptionCVE.org
In the Linux kernel, the following vulnerability has been resolved:
spi: atcspi200: fix use-after-free when driver unbind
DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still alive and triggers DMA transfers.
Analysis
In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still alive and triggers DMA transfers.
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