CVE-2022-50140

Publication date

2025-06-18 11:03:03

Family

Linux

State

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: memstick/ms_block: Fix a memory leak erased_blocks_bitmap is never freed. As it is allocated at the same time as used_blocks_bitmap, it is likely that it should be freed also at the same time. Add the corresponding bitmap_free() in msb_data_clear().