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cvelistFedoraCVELIST:CVE-2023-1544
HistoryMar 23, 2023 - 12:00 a.m.

CVE-2023-1544 Qemu: pvrdma: out-of-bounds read in pvrdma_ring_next_elem_read()

2023-03-2300:00:00
CWE-125
fedora
raw.githubusercontent.com
1

5.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

19.8%

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.

5.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

19.8%