CVE-2023-3019

Summary

CVE	CVE-2023-3019
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2023-07-24 16:15:00 UTC
Updated	2024-01-30 17:15:00 UTC
Description	A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Qemu	Qemu	-	All	All	All
Operating System	Redhat	Enterprise Linux	8.0	All	All	All
Operating System	Redhat	Enterprise Linux	8.0	All	All	All
Operating System	Redhat	Enterprise Linux	9.0	All	All	All

References

Reference	Source	Link	Tags
Red Hat		access.redhat.com
July 2023 QEMU Vulnerabilities in NetApp Products \| NetApp Product Security	MISC	security.netapp.com
cve-details	MISC	access.redhat.com
2222351 – (CVE-2023-3019) CVE-2023-3019 QEMU: e1000e: heap use-after-free in e1000e_write_packet_to_guest()	MISC	bugzilla.redhat.com
Red Hat		access.redhat.com
Red Hat		access.redhat.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

161284 Oracle Enterprise Linux Security Update for virt:ol and virt-devel:rhel (ELSA-2024-0135)
161478 Oracle Enterprise Linux Security Update for virt:kvm_utils3 (ELSA-2024-12276)
242778 Red Hat Update for virt:rhel and virt-devel:rhel (RHSA-2024:0569)
242861 Red Hat Update for virt:rhel and virt-devel:rhel (RHSA-2024:0404)
379624 Alibaba Cloud Linux Security Update for virt:rhel and virt-devel:rhel (ALINUX3-SA-2024:0021)