# CVEs published 2021-11-21

1 CVE was published on November 21, 2021: 0 critical, 0 high. Days are UTC.

- [CVE-2021-28710](https://cve.now/CVE-2021-28710.md): certain VT-d IOMMUs may not work in shared page table mode For efficiency reasons, address translation control structures (page tables)… (no CVSS, xen)

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