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redhatcveRedhat.comRH:CVE-2023-1544
HistoryMar 21, 2023 - 10:13 a.m.

CVE-2023-1544

2023-03-2110:13:18
redhat.com
access.redhat.com
17

0.001 Low

EPSS

Percentile

20.1%

A flaw was found in the QEMU implementation of VMWare’s paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.