CVE-2025-38382
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
btrfs: fix iteration of extrefs during log replay
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix iteration of extrefs during log replay At __inode_add_ref() when processing extrefs, if we jump into the next label we have an undefined value of victim_name.len, since we haven't initialized it before we did the goto. This results in an invalid memory access in the next iteration of the loop since victim_name.len was not initialized to the length of the name of the current extref. Fix this by initializing victim_name.len with the current extref's name length.
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 | 539969fc472886a1d63565459514d47e27fef461 | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 2d11d274e2e1d7c79e2ca8461ce3ff3a95c11171 | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 7ac790dc2ba00499a8d671d4a24de4d4ad27e234 | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | aee57a0293dca675637e5504709f9f8fd8e871be | Unavailable | None listed |
| e43eec81c5167b655b72c781b0e75e62a05e415e | affected | git | 54a7081ed168b72a8a2d6ef4ba3a1259705a2926 | Unavailable | None listed |
| 6.1.57 | affected | semver | 6.1.144 | 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 |
| 6.1.144 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.97 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.37 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.15.6 | unaffected | semver | Unavailable | 6.15.* | None listed |
| 6.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |