CVE-2026-43239

Published: Mag 06, 2026 Last Modified: Mag 06, 2026

ExploitDB:

Other exploit source:

Google Dorks:

AI Translation Available

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.

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