CVE-2025-21667
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)
iomap: avoid avoid truncating 64-bit offset to 32 bits
In the Linux kernel, the following vulnerability has been resolved: iomap: avoid avoid truncating 64-bit offset to 32 bits on 32-bit kernels, iomap_write_delalloc_scan() was inadvertently using a 32-bit position due to folio_next_index() returning an unsigned long. This could lead to an infinite loop when writing to an xfs filesystem.
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) |
|---|---|---|---|---|---|
| 38be53c3fd7f4f4bd5de319a323d72f9f6beb16d | affected | git | 7ca4bd6b754913910151acce00be093f03642725 | Unavailable | None listed |
| f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 | affected | git | 91371922704c8d82049ef7c2ad974d0a2cd1174d | Unavailable | None listed |
| f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 | affected | git | 402ce16421477e27f30b57d6d1a6dc248fa3a4e4 | Unavailable | None listed |
| f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 | affected | git | c13094b894de289514d84b8db56d1f2931a0bade | Unavailable | None listed |
| 6.1.92 | affected | semver | 6.1.127 | 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 |
| 6.1.127 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.74 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.11 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |