A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c. CREATE(Triage):(User=admin) CVE-2019-19071 (https://nvd.nist.gov/vuln/detail/CVE-2019-19071)