CVE:CVE-2021-25424
CNNVD:CNNVD-202106-950
Samsung Galaxy Gear Series Tizen是韩国三星（Samsung）公司的一款智能手表。
Tizen bluetooth-frwk存在安全漏洞，该漏洞允许蓝牙攻击者可利用该漏洞接管用户的蓝牙设备，而无需用户意识到。
solution:Upgrade samsung galaxy_watch_active_2_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung galaxy_watch_active_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung galaxy_watch_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung galaxy_watch_3_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung gear_s3_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung gear_s2_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung gear_s_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung gear_2_firmware to a higher version than 5.5,and avoid the version (,5.5); Upgrade samsung gear_2_neo_firmware to a higher version than 5.5,and avoid the version (,5.5)