 
    
| 标识 | 漏洞等级 | 漏洞名称 | 漏洞状态 | 
|---|---|---|---|
| CVE-2021-28697 | grant table v2 status pages may remain accessible...... |  | |
| CVE-2021-28698 | long running loops in grant table handling In...... |  | |
| CVE-2021-28699 | inadequate grant-v2 status frames array bounds... |  | |
| CVE-2021-28700 | xen/arm: No memory limit for dom0less domUs The...... |  |