CVE-2023-3019

Katalog CVE

CVSS 6.5 · Medium EPSS 0,32%

Kerentanan Use After Free pada qemu, redhat enterprise linux. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

24 Juli 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 22,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=2222351 issue tracking · patch · advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:0135 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:0404 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:0569 advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2023-3019 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:2135
• https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html
• https://security.netapp.com/advisory/ntap-20230831-0005/
• https://cert-portal.siemens.com/productcert/html/ssa-577017.html