Lucene search

K
prionPRIOn knowledge basePRION:CVE-2023-1544
HistoryMar 23, 2023 - 8:15 p.m.

Out-of-bounds

2023-03-2320:15:00
PRIOn knowledge base
www.prio-n.com
4
qemu
flaw
crafted guest driver
out-of-bounds read
crash

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.6%

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.

CPENameOperatorVersion
fedoraeq37
qemule7.2.0