CVE-2026-23454 | Linux Kernel up to 7.0-rc4 IRQ mana_hwc_destroy_channel null pointer dereference (Nessus ID 304972)
A vulnerability was found in Linux Kernel up to 7.0-rc4. It has been declared as critical. Affected by this issue is the function mana_hwc_destroy_channel of the component IRQ Handler. The manipulation results in null pointer dereference.
This vulnerability was named CVE-2026-23454. The attack needs to be approached within the local network. There is no available exploit.
It is recommended to upgrade the affected component.