CVE-2026-89447 | Linux Kernel up to 6.18.49/7.2.3 iommufd iommufd_access_notify_unmap denial of service (Nessus ID 345400)

A vulnerability classified as problematic was found in Linux Kernel up to 6.18.49/7.2.3. This affects the function iommufd_access_notify_unmap of the component iommufd. The manipulation results in denial of service. This vulnerability is reported as CVE-2026-89447. The attack requires a local approach. No exploit exists. Upgrading the affected... Weiterlesen