CVE-2023-1544

Katalog CVE

CVSS 6.3 · Medium EPSS 0,31%

Kerentanan Out-of-bounds Read pada qemu, fedoraproject fedora. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

23 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,31% peluang dieksploitasi; lebih tinggi dari 21,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=2180364 issue tracking · mailing list · patch · advisory vendor
• https://lists.nongnu.org/archive/html/qemu-devel/2023-03/msg00206.html mailing list · patch · advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2023-1544
• https://security.netapp.com/advisory/ntap-20230511-0005/
• https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html