CVE-2025-39731 | Linux Kernel up to 6.1.147/6.6.101/6.12.41/6.15.9/6.16.0 f2fs vm_unmap_ram stack-based overflow

A vulnerability was found in Linux Kernel up to 6.1.147/6.6.101/6.12.41/6.15.9/6.16.0. It has been declared as critical. This affects the function vm_unmap_ram of the component f2fs. The manipulation results in stack-based buffer overflow.

This vulnerability was named CVE-2025-39731. The attack needs to be approached within the local network. There is no available exploit.

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