CVE-2026-43172

Published: Mag 06, 2026 Last Modified: Mag 06, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: fix 22000 series SMEM parsing

If the firmware were to report three LMACs (which doesn't
exist in hardware) then using 'fwrt->smem_cfg.lmac[2]' is
an overrun of the array. Reject such and use IWL_FW_CHECK
instead of WARN_ON in this function.

https://git.kernel.org/stable/c/1d49a42717bdc8de77eabeb5b7d…
https://git.kernel.org/stable/c/1d49a42717bdc8de77eabeb5b7d3e88d141ffea9
https://git.kernel.org/stable/c/2b4b1510aaaf5b9fb57327ecffc…
https://git.kernel.org/stable/c/2b4b1510aaaf5b9fb57327ecffc20c055f61f205
https://git.kernel.org/stable/c/58192b9ce09b0f0f86e2036683b…
https://git.kernel.org/stable/c/58192b9ce09b0f0f86e2036683bd542130b91a98