Threats tagged 'ghsa-cg47-h57j-rvmx'

A vulnerability in the Linux kernel related to PCI iproc root bus removal has been resolved. The issue involved a race condition where the pci_rescan_remove_lock was not held during stopping and removing a root bus, potentially causing use-after-free errors or system crashes. This race could occur with concurrent rescan or hotplug operations triggered via sysfs. The fix ensures the lock is held to prevent these race conditions.