CVE-2025-21736 | Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2 nilfs2 nilfs_fiemap integer underflow (Nessus ID 233595 / WID-SEC-2025-0453)
A vulnerability categorized as problematic has been discovered in Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2. This affects the function nilfs_fiemap of the component nilfs2. Such manipulation leads to integer underflow.
This vulnerability is uniquely identified as CVE-2025-21736. The attack can only be initiated within the local network. No exploit exists.
It is advisable to upgrade the affected component.