CVE-2025-40180 | Linux Kernel up to 6.12.53/6.17.3 mailbox array index
A vulnerability labeled as critical has been found in Linux Kernel up to 6.12.53/6.17.3. This vulnerability affects unknown code of the component mailbox. Such manipulation leads to improper validation of array index.
This vulnerability is listed as CVE-2025-40180. The attack must be carried out from within the local network. There is no available exploit.
The affected component should be upgraded.