CVE-2023-51393

CVE-2023-51393 affects Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered with Gecko SDK v4.4.0). The root cause is an allocation of resources without limits, causing uncontrolled resource consumption that can trigger a bus fault and crash the device, requiring a reboot to rejoin the networ...

CVE-2023-51394

CVE-2023-51394 affects Silicon Labs Ember ZNet SDK prior to v7.4.0. In high-traffic environments, a NULL pointer dereference can cause a system crash. The issue, per the CVE records, is tied to Ember ZNet SDK versions before 7.4.0, with a remediation path to update to 7.4.0 or later. Public docum...