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().
References (8)
Core 8
Core References
Scores
CVSS v3
5.5
EPSS
0.0016
EPSS Percentile
5.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (26)
linux/Kernel
3.12.0 - 4.14.291linux
linux/Kernel
4.15.0 - 4.19.256linux
linux/Kernel
4.20.0 - 5.4.211linux
linux/Kernel
5.11.0 - 5.15.61linux
linux/Kernel
5.16.0 - 5.18.18linux
linux/Kernel
5.19.0 - 5.19.2linux
linux/Kernel
5.5.0 - 5.10.137linux
Linux/Linux
< 3.12
Linux/Linux
0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 - 16e07966638717416abf45393d6a80a5a1034429
Linux/Linux
0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 - 37958980eb4cd71ae594ace093c11b6a91e165e8
... and 16 more
Published
Jun 18, 2025
Tracked Since
Feb 18, 2026