CVE-2025-37889 | Linux Kernel Global Variable pci_msi_domain_supports null pointer dereference (Nessus ID 237504 / WID-SEC-2025-0999)
A vulnerability identified as critical has been detected in Linux Kernel. The affected element is the function pci_msi_domain_supports of the component Global Variable Handler. This manipulation causes null pointer dereference.
The identification of this vulnerability is CVE-2025-37889. The attack needs to be done within the local network. There is no exploit available.
Applying a patch is the recommended action to fix this issue.