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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-50140 Detail

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().


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/16e07966638717416abf45393d6a80a5a1034429 kernel.org
https://git.kernel.org/stable/c/37958980eb4cd71ae594ace093c11b6a91e165e8 kernel.org
https://git.kernel.org/stable/c/39be95d1ff7b44c1e969af72ba9da7332dfcc1da kernel.org
https://git.kernel.org/stable/c/54eb7a55be6779c4d0c25eaf5056498a28595049 kernel.org
https://git.kernel.org/stable/c/9260a154b3b5e387dbceec7c0ac441470646bc6f kernel.org
https://git.kernel.org/stable/c/961d7d12080fe70847f944d656e36cd0dd0214ba kernel.org
https://git.kernel.org/stable/c/9d8b911fe3c3ed788c66edba7c90e32a4a7a5f53 kernel.org
https://git.kernel.org/stable/c/efd675246aec045507b9425c67b548cc2d782d8f kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50140
NVD Published Date:
06/18/2025
NVD Last Modified:
06/18/2025
Source:
kernel.org