In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | 2.6 |
| Linux | Linux | 2.5 |
| Linux | Linux | n/a |
| Linux | Linux | <= 4.1.9-3.9.1 |