spi driver

CVE-2026-46301 is a newly published Linux kernel vulnerability, added to NVD on June 8, 2026, affecting the spi-topcliff-pch driver when it is unbound before its SPI message queue has finished using DMA buffers. The bug is narrow, hardware-specific, and not yet scored by NVD, but it is a useful...

CVE-2026-23068 is a reminder that some of the Linux kernel’s most consequential security issues are not dramatic logic bugs, but lifecycle mistakes in error handling. In this case, the vulnerable code path sits in the spi-sprd-adi driver, where a controller allocated one way and released another...