CVE-2025-21931 | Linux Kernel up to 6.12.18/6.13.6 memory_hotplug /include/linux/swapops.h state issue (Nessus ID 237099 / WID-SEC-2025-0683)
A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.12.18/6.13.6. This issue affects some unknown processing in the library /include/linux/swapops.h of the component memory_hotplug. Performing a manipulation results in state issue.
This vulnerability is known as CVE-2025-21931. Access to the local network is required for this attack. No exploit is available.
It is advisable to upgrade the affected component.