In the Linux kernel, the following vulnerability has been resolved: Bluetooth: refactor malicious adv data check Check for out-of-bound read was being performed at the end of while num_reports loop, and would fill journal with false positives. Added check to beginning of loop processing so that it doesn't get checked after ptr has been advanced. CREATE(Triage):(User=admin) CVE-2021-47620 (https://nvd.nist.gov/vuln/detail/CVE-2021-47620)