CVE-2021-46962 Information

Description

In the Linux kernel the following vulnerability has been resolved:

mmc: uniphier-sd: Fix a resource leak in the remove function

A ’tmio_mmc_host_free()’ call is missing in the remove function in order to balance a ’tmio_mmc_host_alloc()’ call in the probe. This is done in the error handling path of the probe but not in the remove function.

Add the missing call.

Reference

https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7 https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3 https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2 https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e