CVE-2023-53633 | Linux Kernel up to 6.4.6 qaic map_user_pages allocation of resources

October 7, 2025 Yanac

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.4.6. This issue affects the function map_user_pages of the component qaic. Executing manipulation can lead to allocation of resources.

This vulnerability is handled as CVE-2023-53633. The attack can only be done within the local network. There is not any exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More