GHSA-5w3w-mcf7-v883HighCVSS 8.8
In the Linux kernel, the following vulnerability has been resolved: smb: client: prevent races...
🔗 CVE IDs covered (1)
📋 Description
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.
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-43239
- https://git.kernel.org/stable/c/6287eefaf21ec805d42f941bd368018cf397a7f5
- https://git.kernel.org/stable/c/76cc4faba0343c6db945b8dc75425b33d633e1b8
- https://git.kernel.org/stable/c/93e8e3ee165ae4609a1222b516b573837103d2c3
- https://git.kernel.org/stable/c/ab6564f416a6eaf1199200b6100952407b438f7d
- https://git.kernel.org/stable/c/c3c06e42e1527716c54f3ad2ced6a034b5f3a489
- https://git.kernel.org/stable/c/de3c1653510d566a245cc54ac4bb9e50ebc5faa8
- https://github.com/advisories/GHSA-5w3w-mcf7-v883