CVE-2025-39772

MEDIUM

MEDIUM Priority: 0.01 BB Relevance: 36/100

Published: 2025-09-11 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: None

I: None

A: High

Description

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.

Weakness Classification (1)

CWE-476

Affected Software (11)

Vendor	Product	Version
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < ddf1691f25345699296e642f0f59f2d464722fa3
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < c950e1be3a24d021475b56efdb49daa7fbba63a9
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < f93032e5d68f459601c701f6ab087b5feb3382e8
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < a4f1b9c57092c48bdc7958abd23403ccaed437b2
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < d3e774266c28aefab3e9db334fdf568f936cae04
Linux	Linux	b3df5e65cc03696b0624a877d03a3ddf3ef43f52 < 93a08f856fcc5aaeeecad01f71bef3088588216a
Linux	Linux	4.14
debian	debian_linux	11.0
linux	linux_kernel	4.14 – 5.15.190
linux	linux_kernel	6.17
linux	linux_kernel	6.17