CVE-2022-49178 Information

Description

In the Linux kernel the following vulnerability has been resolved:

memstick/mspro_block: fix handling of read-only devices

Use set_disk_ro to propagate the read-only state to the block layer instead of checking for it in ->open and leaking a reference in case of a read-only device.

Reference

https://git.kernel.org/stable/c/057b53c4f87690d626203acef8b63d52a9bf2f43 https://git.kernel.org/stable/c/6a0725b9d78ff6efdc95a37e4f05072e79c63918 https://git.kernel.org/stable/c/6dab421bfe06a59bf8f212a72e34673e8acf2018