CVE-2026-43460: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip-sfc: Fix double-free in remove callback The driver uses devmspiregistercontroller for registration, which automatically unregisters the controller via devm cleanup when the device is removed. The manual call to...

Linux kernel SPI Buffer Overflow DoS

Vulnerability of the spiunregistercontroller function in the drivers/spi/spi.c module – The Linux kernel’s SPI device driver has synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...