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PRIOn knowledge basePRION:CVE-2021-3543HistoryJun 01, 2021 - 2:15 p.m.
Null pointer dereference
2021-06-0114:15:00
PRIOn knowledge base
www.prio-n.com
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A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system.
| CPE | Name | Operator | Version |
|---|---|---|---|
| fedora | eq | 34 | |
| nitro_enclaves | lt | 5.10.0 | |
| enterprise_linux | eq | 8.0 |
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