Description (CNA)
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().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before efd675246aec045507b9425c67b548cc2d782d8f; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 37958980eb4cd71ae594ace093c11b6a91e165e8; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 9d8b911fe3c3ed788c66edba7c90e32a4a7a5f53; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 9260a154b3b5e387dbceec7c0ac441470646bc6f; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 961d7d12080fe70847f944d656e36cd0dd0214ba; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 16e07966638717416abf45393d6a80a5a1034429; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 39be95d1ff7b44c1e969af72ba9da7332dfcc1da; affected 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 before 54eb7a55be6779c4d0c25eaf5056498a28595049 |
| Linux / Linux | affected 3.12; unaffected 0 before 3.12; unaffected 4.14.291 through 4.14.*; unaffected 4.19.256 through 4.19.*; unaffected 5.4.211 through 5.4.*; unaffected 5.10.137 through 5.10.*; unaffected 5.15.61 through 5.15.*; unaffected 5.18.18 through 5.18.*; unaffected 5.19.2 through 5.19.*; unaffected 6.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/efd675246aec045507b9425c67b548cc2d782d8f
- https://git.kernel.org/stable/c/37958980eb4cd71ae594ace093c11b6a91e165e8
- https://git.kernel.org/stable/c/9d8b911fe3c3ed788c66edba7c90e32a4a7a5f53
- https://git.kernel.org/stable/c/9260a154b3b5e387dbceec7c0ac441470646bc6f
- https://git.kernel.org/stable/c/961d7d12080fe70847f944d656e36cd0dd0214ba
- https://git.kernel.org/stable/c/16e07966638717416abf45393d6a80a5a1034429
- https://git.kernel.org/stable/c/39be95d1ff7b44c1e969af72ba9da7332dfcc1da
- https://git.kernel.org/stable/c/54eb7a55be6779c4d0c25eaf5056498a28595049