CVE-2021-47075 Information

Description

In the Linux kernel the following vulnerability has been resolved:

nvmet: fix memory leak in nvmet_alloc_ctrl()

When creating ctrl in nvmet_alloc_ctrl() if the cntlid_min is larger than cntlid_max of the subsystem and jumps to the \out_free_changed_ns_list\ label but the ctrl->sqs lack of be freed. Fix this by jumping to the \out_free_sqs\ label.

Reference

https://git.kernel.org/stable/c/4720f29acb3fe67aa8aa71e6b675b079d193aaeb https://git.kernel.org/stable/c/afb680ed7ecbb7fd66ddb43650e9b533fd8b4b9a https://git.kernel.org/stable/c/fec356a61aa3d3a66416b4321f1279e09e0f256f