st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters. CREATE(Triage):(User=admin) CVE-2022-26490 (https://nvd.nist.gov/vuln/detail/CVE-2022-26490)