Threats tagged 'ghsa-7j63-m3c7-g76r'

A NULL pointer dereference vulnerability in the Linux kernel's mmc davinci driver IRQ handler (mmc_davinci_irq) was identified and resolved. The issue occurs because certain error handling branches in the IRQ handler dereference a NULL pointer without checking if the pointer is NULL, which can cause the kernel to crash. The fix adds proper NULL checks to prevent this dereference. This vulnerability affects specific Linux kernel versions listed and has a medium severity rating.