The communication module has a vulnerability of improper permission preservation. Successful exploitation of this vulnerability may affect system availability.Referenceshttps://consumer.huawei.com/en/support/bulletin/2022/6/https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482https://consumer.huawei.com/en/support/bulletin/2022/7/
