A vulnerability was found in Linux Kernel up to 6.6.150/6.12.102/6.18.43/7.1.7/7.2-rc5 and classified as very critical. This issue affects the function
__smc_lgr_terminate of the component smc. Executing a manipulation can lead to use after free.
This vulnerability is handled as CVE-2026-74493. It is possible to launch the attack on the local host. There is not any exploit available.
It is suggested to upgrade the affected component.
