CVE-2026-68343
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)
smb: client: validate DFS referral PathConsumed
In the Linux kernel, the following vulnerability has been resolved: smb: client: validate DFS referral PathConsumed parse_dfs_referrals() validates that the response contains the fixed referral entry array and, on for-next, the per-referral string offsets. However, the response also contains a PathConsumed value that is later used for DFS path parsing. If a malformed response provides a PathConsumed value larger than the search name, later DFS parsing can advance beyond the end of the path. Validate PathConsumed against the search name length before storing it in the parsed referral.
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) |
|---|---|---|---|---|---|
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | bfebe5110fd135d86d65a0a346e14c106b02028b | Unavailable | None listed |
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | 5b439f39f33ec15d319ced3b025e122346fba987 | Unavailable | None listed |
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | 285bd4a5f3f156aa5869843b47a1b1380b774241 | Unavailable | None listed |
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | 2fdd6d196c656b376cc251e1e9ff110b3ed522e1 | Unavailable | None listed |
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | 9f88a99ed511651b2dc2177d6854b2d1b8322e75 | Unavailable | None listed |
| 4ecce920e13ace16a5ba45efe8909946c28fb2ad | affected | git | f6f5ee2aa33b350c671721b965251c42cebb962e | 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) |
|---|---|---|---|---|---|
| 4.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.11 | Unavailable | None listed |
| 6.1.183 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |