Huawei has started the EMUI 12 beta program for global devices. Starting with Europe the company has expanded its new EMUI version rapidly and seems to be start a stable rollout in H1 2022. Huawei also sending the HarmonyOS update for its eligible devices in a regular manner.
Apart from the EMUI 12 and HarmonyOS, the December 2021 Huawei EMUI security patch is now live and it fixes 2 critical, 15 high levels of CVEs, 38 medium levels of CVEs while there’s no low level of CVEs. The December 2021 security patch (third-party library) also fixes 7 high levels of CVE as well as 22 levels of medium CVEs.
This security update includes the CVE announced in the December 2021 Android security bulletin:
Critical: CVE-2021-0802, CVE-2021-0930
High: CVE-2021-0845, CVE-2021-0748, CVE-2021-0862, CVE-2020-13871, CVE-2021-0434, CVE-2021-0650, CVE-2021-0653, CVE-2021-0926, CVE-2021-0928, CVE-2021-0931, CVE-2021-0932, CVE-2021-0933, CVE-2021-0920, CVE-2021-1048, CVE-2021-0927
Medium: CVE-2021-0839, CVE-2021-0848, CVE-2021-0758, CVE-2021-0773, CVE-2021-0787, CVE-2021-0793, CVE-2021-0814, CVE-2021-0767, CVE-2021-0853, CVE-2021-0831, CVE-2021-0790, CVE-2021-0786, CVE-2021-0783, CVE-2021-0771, CVE-2021-0719, CVE-2021-0729, CVE-2021-0733, CVE-2021-0741, CVE-2021-0751, CVE-2021-0754, CVE-2021-0760, CVE-2021-0740, CVE-2021-0812, CVE-2021-0818, CVE-2021-0842, CVE-2021-0837, CVE-2021-0829, CVE-2021-0809, CVE-2021-0810, CVE-2021-0811, CVE-2021-0776, CVE-2021-0817, CVE-2021-0819, CVE-2021-0919, CVE-2021-0922, CVE-2021-30265, CVE-2021-30263, CVE-2018-25015
This security update includes the CVE of other third-party library patches:
High: CVE-2021-40490, CVE-2013-0894, CVE-2021-32399, CVE-2020-22025, CVE-2020-22037, CVE-2020-22026, CVE-2020-17541
Medium: CVE-2021-3753, CVE-2020-10135, CVE-2021-3635, CVE-2021-3566, CVE-2020-22056, CVE-2020-22043, CVE-2020-22039, CVE-2020-22028, CVE-2020-22044, CVE-2020-22020, CVE-2020-22051, CVE-2020-22049, CVE-2020-22040, CVE-2020-22019, CVE-2020-22038, CVE-2020-22046, CVE-2019-17539, CVE-2020-14314, CVE-2020-25641, CVE-2020-35508, CVE-2020-12352, CVE-2019-20934.