CVE-2025-37748

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan NULL Pointer Dereference pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group Currently, mtk_iommu calls during probe iommu_device_register before the hw_list from driver data is initialized. Since iommu probing issue fix, it leads to NULL pointer dereference in mtk_iommu_device_group when hw_list is accessed with list_first_entry (not null safe). So, change the call order to ensure iommu_device_register is called after the driver data are initialized.

Rincian

Terbit di NVD

1 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2f75cb27bef43c8692b0f5e471e5632f6a9beb99 patch
• https://git.kernel.org/stable/c/38e8844005e6068f336a3ad45451a562a0040ca1 patch
• https://git.kernel.org/stable/c/69f9d2d37d1207c5a73dac52a4ce1361ead707f5 patch
• https://git.kernel.org/stable/c/6abd09bed43b8d83d461e0fb5b9a200a06aa8a27 patch
• https://git.kernel.org/stable/c/a0842539e8ef9386c070156103aff888e558a60c patch
• https://git.kernel.org/stable/c/ce7d3b2f6f393fa35f0ea12861b83a1ca28b295c patch
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html mailing list