CVE-2024-50087
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
btrfs: fix uninitialized pointer free on read_alloc_one_name() error
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix uninitialized pointer free on read_alloc_one_name() error The function read_alloc_one_name() does not initialize the name field of the passed fscrypt_str struct if kmalloc fails to allocate the corresponding buffer. Thus, it is not guaranteed that fscrypt_str.name is initialized when freeing it. This is a follow-up to the linked patch that fixes the remaining instances of the bug introduced by commit e43eec81c516 ("btrfs: use struct qstr instead of name and namelen pairs").
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) |
|---|---|---|---|---|---|
| 1cf474cd474bc5d3ef63086ffd009a87a5b7bb2e | affected | git | b37de9491f140a0ff125c27dd1050185c3accbc1 | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 7fc7c47b9ba0cf2d192f2117a64b24881b0b577f | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 1ec28de5e476913ae51f909660b4447eddb28838 | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 2ab5e243c2266c841e0f6904fad1514b18eaf510 | Unavailable | None listed |
| 6.1.57 | affected | semver | 6.1.114 | 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) |
|---|---|---|---|---|---|
| 6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.2 | Unavailable | None listed |
| 6.1.114 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.58 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.5 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |