Threats tagged 'ghsa-g6rr-fv4f-cc2j'

A high-severity vulnerability in the Linux kernel's msm_iommu_probe() function causes improper cleanup on registration failure, leading to dangling list entries and potential kernel memory corruption. This occurs when the IOMMU sysfs device addition or registration fails, leaving stale references that may be dereferenced later. The issue has been resolved by unwinding the sysfs device and global list entries in reverse order on failure paths.