Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.291

Description The issue is related to the i740 calc vclk() function in the i740fb module of the Linux Kernel. The problem arises from insufficient checking of the argument passed to this function. Although the actual impact and attack plausibility have not been proven yet, it is considered a potential security vulnerability.

Recommendations For Linux Kernel versions prior to v4.14.291, update to version v4.14.291 or later to resolve the issue.