A vulnerability was found in Linux Kernel up to 6.18.29/7.0.6/7.1-rc2 and classified as critical . This impacts the function scpsys_get_bus_protection_legacy of the component pmdomain . Executing a manipulation can lead to use after free. This vulnerability appears as CVE-2026-46308 . The attacker needs to be present on the local network. There is no available exploit. It is suggested to upgrade the affected component.