CVE-2023-6533

The CVE describes a denial-of-service-like effect on Silicon Labs PC Controller by sending a malformed Device Reset Locally Command Class packet. Affected product: Silicon Labs PC Controller (v5.54.0 and earlier). Root cause: malformed local reset packets cause the controller to mark the end devi...

CVE-2023-6640

CVE-2023-6640 involves Silicon Labs PC Controller (v5.54.0 and earlier). The vulnerability stems from malformed S2 Nonce Get Command Class packets that can crash the PC Controller, yielding a Denial of Service in affected versions. The NVD entry lists a CVSSv3.1 base score of 6.5 (Attack Vector: ...