Vulnerability in Linux

CVE-2026-74415

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.

Affected products

  • Linux — versions 34e3815ea4597131d4324a4aa243d2201e672005, 7.0, 0

References