CVE-2026-89497
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
orangefs: skip leading spaces before parsing client debug masks
In the Linux kernel, the following vulnerability has been resolved: orangefs: skip leading spaces before parsing client debug masks orangefs_prepare_cdm_array() sizes each client debug keyword buffer with strcspn(cds_head, " "), but then parses the keyword with %s. The %s conversion skips leading whitespace, while strcspn() does not. If a client debug entry starts with a space, the allocation can be sized for an empty keyword while sscanf() copies the following non-empty token. This can write past the end of the allocated keyword buffer. Skip leading spaces before computing the keyword length so the allocation matches the string parsed by sscanf().
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) |
|---|---|---|---|---|---|
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 173bfd69696815bcf1c052f61cb69c26cca4e443 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 995f4d05589f87452a56672270af28918c8939c3 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 0ef38d53bca5ea1375fea0d3d11e9727df064b85 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | ce748ae1181d0daf5dd0d2d906d5c1cc328c153b | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 15d79c806231e62a7b746d3b42626810004e1b27 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 116d14f29a0524853c9316f32a2ac06cff5d4bf6 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | 1774c5b3713add32fe15ab0d3db4b73355f94e35 | Unavailable | None listed |
| f7be4ee07fb72a516563bc2870ef41fa589a964a | affected | git | d410cd5303ec59c7cf23dd61423752ce8e9ecb59 | 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) |
|---|---|---|---|---|---|
| 4.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.6 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |