CVE-2026-89574 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 dm array element_at buffer overflow (Nessus ID 345342)

A vulnerability was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. It has been rated as very critical. Affected is the function element_at of the component dm array. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2026-89574. Remote exploitation of the attack is possible. No exploit is available....