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prionPRIOn knowledge basePRION:CVE-2023-2700
HistoryMay 15, 2023 - 10:15 p.m.

Design/Logic Flaw

2023-05-1522:15:00
PRIOn knowledge base
www.prio-n.com
10
libvirt
vulnerability
memory leak
sr-iov
pci device

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device’s capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct’s g_autoptr cleanup.