Search: CVE-2026-43110

A vulnerability in the Linux kernel's brcmfmac WiFi driver was resolved by adding validation for bsscfg indices in interface events. The flaw involved using an unchecked firmware-provided bsscfg index as an array index, which could lead to improper access. This issue affects specific Linux kernel versions. A patch is available to reject interface events with invalid bsscfg indices before indexing the interface array.