CVE-2024-4810 Information

Description

In register_device the return value of ida_simple_get is unchecked in witch ida_simple_get will use an invalid index value.

To address this issue index should be checked after ida_simple_get. When the index value is abnormal a warning message should be printed the port should be dropped and the value should be recorded.

Reference

https://bugzilla.openanolis.cn/show_bug.cgi?id=9008