Threats tagged 'ghsa-6xm8-36mh-mxj7'

A vulnerability in the Linux kernel's PCI/sysfs interface allows unprivileged users to resize PCI device BARs via the __resource_resize_store() function without proper capability checks. This could disrupt active device drivers by modifying PCI device configuration. The issue is addressed by adding a CAP_SYS_ADMIN capability check to restrict this operation to privileged users.