CVE-2025-40117 | Linux Kernel up to 6.17.2 misc pci_endpoint_test_ioctl buffer under-read
A vulnerability classified as critical was found in Linux Kernel up to 6.17.2. Affected is the function pci_endpoint_test_ioctl of the component Misc. Executing manipulation can lead to buffer under-read.
This vulnerability is tracked as CVE-2025-40117. The attack is only possible within the local network. No exploit exists.
Upgrading the affected component is advised.