CVE-2022-50140

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().

The following products are affected by CVE-2022-50140 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50140.

URL	Resource
https://git.kernel.org/stable/c/16e07966638717416abf45393d6a80a5a1034429
https://git.kernel.org/stable/c/37958980eb4cd71ae594ace093c11b6a91e165e8
https://git.kernel.org/stable/c/39be95d1ff7b44c1e969af72ba9da7332dfcc1da
https://git.kernel.org/stable/c/54eb7a55be6779c4d0c25eaf5056498a28595049
https://git.kernel.org/stable/c/9260a154b3b5e387dbceec7c0ac441470646bc6f
https://git.kernel.org/stable/c/961d7d12080fe70847f944d656e36cd0dd0214ba
https://git.kernel.org/stable/c/9d8b911fe3c3ed788c66edba7c90e32a4a7a5f53
https://git.kernel.org/stable/c/efd675246aec045507b9425c67b548cc2d782d8f
https://lore.kernel.org/linux-cve-announce/2025061818-CVE-2022-50140-cb08@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50140
https://www.cve.org/CVERecord?id=CVE-2022-50140