CVE-2026-43239
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: prevent races in ->query_interfaces()
In the Linux kernel, the following vulnerability has been resolved: smb: client: prevent races in ->query_interfaces() It was possible for two query interface works to be concurrently trying to update the interfaces. Prevent this by checking and updating iface_last_update under iface_lock.
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) |
|---|---|---|---|---|---|
| aa45dadd34e44fcd6a9df4b395bee5b5633b4cec | affected | git | 93e8e3ee165ae4609a1222b516b573837103d2c3 | Unavailable | None listed |
| aa45dadd34e44fcd6a9df4b395bee5b5633b4cec | affected | git | ab6564f416a6eaf1199200b6100952407b438f7d | Unavailable | None listed |
| aa45dadd34e44fcd6a9df4b395bee5b5633b4cec | affected | git | 6287eefaf21ec805d42f941bd368018cf397a7f5 | Unavailable | None listed |
| aa45dadd34e44fcd6a9df4b395bee5b5633b4cec | affected | git | 76cc4faba0343c6db945b8dc75425b33d633e1b8 | Unavailable | None listed |
| aa45dadd34e44fcd6a9df4b395bee5b5633b4cec | affected | git | c3c06e42e1527716c54f3ad2ced6a034b5f3a489 | 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) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 6.6.128 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.16 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.6 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |