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...

Vulnerability of the spi_unregister_controller() function in the drivers/spi/spi.c module – This driver for supporting SPI devices in the Linux kernel allows a hacker to cause a service failure.

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...