CVE-2025-38142

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: hwmon: (asus-ec-sensors) check sensor index in read_string() Prevent a potential invalid memory access when the requested sensor is not found. find_ec_sensor_index() may return a negative value (e.g. -ENOENT), but its result was used without checking, which could lead to undefined behavior when passed to get_sensor_info(). Add a proper check to return -EINVAL if sensor_index is negative. Found by Linux Verification Center (linuxtesting.org) with SVACE. [groeck: Return error code returned from find_ec_sensor_index]

Rincian

Terbit di NVD

3 Juli 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 7,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/19bd9cde38dd4ca1771aed7afba623e7f4247c8e patch
• https://git.kernel.org/stable/c/25be318324563c63cbd9cb53186203a08d2f83a1 patch
• https://git.kernel.org/stable/c/4e9e45746b861ebd54c03ef301da2cb8fc990536 patch
• https://git.kernel.org/stable/c/6bf529ce84dccc0074dbc704e70aee4aa545057e patch
• https://git.kernel.org/stable/c/7eeb3df6f07a886bdfd52757ede127a59a8784dc patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga