Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: Fixed an use-after-free issue when the driver unbind. The DMA resource is initialized after the SPI controller is registered. Therefore, when the driver unbind occurs, this can lead to a use-after-free, especially...

CVE-2026-74415

A flaw was found in the Linux kernel's atcspi200 Serial Peripheral Interface SPI driver. When the driver unbinds, the Direct Memory Access DMA resource can be prematurely deallocated while the SPI controller is still active and initiating DMA transfers. This timing issue can lead to a...