CVE-2023-53353 | Linux Kernel up to 6.3.3 File Descriptor hpriv_release file descriptor consumption

September 17, 2025 Yanac

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.3.3. This impacts the function hpriv_release of the component File Descriptor Handler. The manipulation results in uncontrolled file descriptor consumption.

This vulnerability is identified as CVE-2023-53353. The attack can only be performed from the local network. There is not any exploit available.

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