The vulnerability of the aml_sfc_probe() function in the drivers/spi/spi-amlogic-spifc-a4.c driver for SPI devices in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the amlsfcprobe function in the drivers/spi/spi-amlogic-spifc-a4.c driver for Linux SPI devices is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality,...

CVE-2026-31783: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic: spifc-a4: unregister ECC engine on probe failure and remove callback amlsfcprobe registers the on-host NAND ECC engine, but teardown was missing from both probe unwind and remove-time cleanup. Add a devm cleanup...