CVE-2021-47150 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: fec: fix the potential memory leak in fec_enet_init()

If the memory allocated for cbd_base is failed it should free the memory allocated for the queues otherwise it causes memory leak.

And if the memory allocated for the queues is failed it can return error directly.

Reference

https://git.kernel.org/stable/c/15102886bc8f5f29daaadf2d925591d564c17e9f https://git.kernel.org/stable/c/20255d41ac560397b6a07d8d87dcc5e2efc7672a https://git.kernel.org/stable/c/8ee7ef4a57a9e1228b6f345aaa70aa8951c7e9cd https://git.kernel.org/stable/c/32a1777fd113335c3f70dc445dffee0ad1c6870f https://git.kernel.org/stable/c/619fee9eb13b5d29e4267cb394645608088c28a8