| 标识 | 漏洞等级 | 漏洞名称 | 漏洞状态 | 
|---|---|---|---|
| CVE-2021-30976 | 多款Apple产品权限许可和访问控制问题漏洞 | 
                         | 
                    
                |
| CVE-2021-30977 | A buffer overflow was addressed with improved... | 
                         | 
                    
                |
| CVE-2021-30980 | A use after free issue was addressed with...... | 
                         | 
                    
                |
| CVE-2021-30984 | A race condition was addressed with improved... | 
                         |