The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate     Denial of Service (DoS) risk. This flaw is a Use-after-Free issue, caused because the normal command is     not properly unregistered when the module is unloaded. An attacker who can execute this command can force     the system to access memory locations that are no longer valid. Successful exploitation leads directly to     system instability, which can result in a complete crash and halt system availability. Impact on the data     integrity and confidentiality is also not discarded. (CVE-2025-61663)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2025-61663

medium Nessus Plugin ID 275739

Version 1.5