CVE-2025-21738 | Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2 libata-sff ata_pio_sector allocation of resources (Nessus ID 233595 / WID-SEC-2025-0453)
A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2. Impacted is the function ata_pio_sector of the component libata-sff. Such manipulation leads to allocation of resources.
This vulnerability is listed as CVE-2025-21738. The attack must be carried out from within the local network. There is no available exploit.
You should upgrade the affected component.