CVE-2026-64379
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: mask server-provided mode to 07777 in modefromsid
In the Linux kernel, the following vulnerability has been resolved: smb: client: mask server-provided mode to 07777 in modefromsid When modefromsid is active, parse_dacl() applies the server-provided sub_auth[2] value from the NFS mode SID to cf_mode without masking to 07777. Apply the correct masking, same as in the read path.
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) |
|---|---|---|---|---|---|
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | 5f6f2241034f189c69d4d0b5f8fe24a0c25b0c14 | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | ee2216dbdf0c677e89bb43e03247dba590ed00ef | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | f511807feee7cb29b61bdfa86472c7e9e2e5df94 | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | 08c600b7e1818539ba5efee4cdb06215c245ca78 | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | b84e002e0df26bbc6cbd3ca01b8212601fe0ae7d | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | c6c484a7d5bff6b929a86d7ed5130f29834c6a0d | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | f80add1bfb3425100a325b14f19648e75669a954 | Unavailable | None listed |
| e2f8fbfb8d09c06decde162090fac3ee220aa280 | affected | git | e3d9c7160d483fc8f9e225aafad8ecbbc43f3151 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.10.261 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.212 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.96 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.39 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.4 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |