CVE-2025-39882

Katalog CVE

CVSS 7.8 · High EPSS 0,16%

Kerentanan Use After Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: fix potential OF node use-after-free The for_each_child_of_node() helper drops the reference it takes to each node as it iterates over children and an explicit of_node_put() is only needed when exiting the loop early. Drop the recently introduced bogus additional reference count decrement at each iteration that could potentially lead to a use-after-free.

Rincian

Terbit di NVD

23 September 2025

Terakhir diubah

30 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 4,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/4de37a48b6b58faaded9eb765047cf0d8785ea18 patch
• https://git.kernel.org/stable/c/b2fbe0f9f80b9cfa1e06ddcf8b863d918394ef1d patch
• https://git.kernel.org/stable/c/b58a26cdd4795c1ce6a80e38e9348885555dacd6 patch
• https://git.kernel.org/stable/c/c4901802ed1ce859242e10af06e6a7752cba0497 patch