CVE-2023-1544

2023-03-2300:00:00

ubuntu.com

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.1%

JSON

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.

Bugs

<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034179>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchqemu< anyUNKNOWN
ubuntu20.04noarchqemu< 1:4.2-3ubuntu6.28UNKNOWN
ubuntu22.04noarchqemu< 1:6.2+dfsg-2ubuntu6.16UNKNOWN
ubuntu23.04noarchqemu< 1:7.2+dfsg-5ubuntu2.4UNKNOWN
ubuntu23.10noarchqemu< 1:8.0.4+dfsg-1ubuntu3.23.10.2UNKNOWN
ubuntu24.04noarchqemu< 1:8.1.3+ds-1ubuntu1UNKNOWN
ubuntu14.04noarchqemu< anyUNKNOWN
ubuntu16.04noarchqemu< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	qemu	< any	UNKNOWN
ubuntu	20.04	noarch	qemu	< 1:4.2-3ubuntu6.28	UNKNOWN
ubuntu	22.04	noarch	qemu	< 1:6.2+dfsg-2ubuntu6.16	UNKNOWN
ubuntu	23.04	noarch	qemu	< 1:7.2+dfsg-5ubuntu2.4	UNKNOWN
ubuntu	23.10	noarch	qemu	< 1:8.0.4+dfsg-1ubuntu3.23.10.2	UNKNOWN
ubuntu	24.04	noarch	qemu	< 1:8.1.3+ds-1ubuntu1	UNKNOWN
ubuntu	14.04	noarch	qemu	< any	UNKNOWN
ubuntu	16.04	noarch	qemu	< any	UNKNOWN