CVE-2025-39772

Katalog CVE

CVSS 5.5 · Medium EPSS 0,15%

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: drm/hisilicon/hibmc: fix the hibmc loaded failed bug When hibmc loaded failed, the driver use hibmc_unload to free the resource, but the mutexes in mode.config are not init, which will access an NULL pointer. Just change goto statement to return, because hibnc_hw_init() doesn't need to free anything.

Rincian

Terbit di NVD

11 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

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)

0,15% peluang dieksploitasi; lebih tinggi dari 3,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/93a08f856fcc5aaeeecad01f71bef3088588216a patch
• https://git.kernel.org/stable/c/a4f1b9c57092c48bdc7958abd23403ccaed437b2 patch
• https://git.kernel.org/stable/c/c950e1be3a24d021475b56efdb49daa7fbba63a9 patch
• https://git.kernel.org/stable/c/d3e774266c28aefab3e9db334fdf568f936cae04 patch
• https://git.kernel.org/stable/c/ddf1691f25345699296e642f0f59f2d464722fa3 patch
• https://git.kernel.org/stable/c/f93032e5d68f459601c701f6ab087b5feb3382e8 patch
• https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/html/ssa-032379.html