DEBIAN-CVE-2023-3019

DEBIAN-CVE-2023-3019 PUBLISHED CVSS 6.5 MEDIUM

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 Scores

CVSS 3.1

6.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	qemu	1:5.2+dfsg-11+deb11u1, 1:5.2+dfsg-11+deb11u3, 1:5.2+dfsg-11+deb11u2
Debian:12	qemu	0, 1:7.2+dfsg-7, 1:7.2+dfsg-7+deb12u2~bpo11+1
Debian:14	qemu	0, 0, 0
Debian:13	qemu	0, 0, 0

Timeline

Jul 24, 2023 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2023-3019 advisory

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