In the Linux kernel before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional return value (expects it to be NULL in the error case, whereas it is actually an error pointer). CREATE(Triage):(User=admin) CVE-2023-23002 (https://nvd.nist.gov/vuln/detail/CVE-2023-23002)
