CVE-2022-50140
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
memstick/ms_block: Fix a memory leak
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().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | efd675246aec045507b9425c67b548cc2d782d8f | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 37958980eb4cd71ae594ace093c11b6a91e165e8 | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 9d8b911fe3c3ed788c66edba7c90e32a4a7a5f53 | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 9260a154b3b5e387dbceec7c0ac441470646bc6f | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 961d7d12080fe70847f944d656e36cd0dd0214ba | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 16e07966638717416abf45393d6a80a5a1034429 | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 39be95d1ff7b44c1e969af72ba9da7332dfcc1da | Unavailable | None listed |
| 0ab30494bc4f3bc1ea4659b7c5d97c5218554a63 | affected | git | 54eb7a55be6779c4d0c25eaf5056498a28595049 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.12 | Unavailable | None listed |
| 4.14.291 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.256 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.211 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.137 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.61 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.18 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19.2 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |