CVE-2025-39785CWE-416

CVE-2025-39785

High · published September 11, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
2.9
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local

The local variable is passed in request_irq (), and there will be use

after free problem, which will make request_irq failed. Using the global

irq name instead of it to fix.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00137 · 2.9th percentile
Weakness
CWE-416 · Use After Free
Published
2025-09-11T21:15Z
Affected products (3)
ProductVersionsFixed in
linux/linux_kernel≥ 6.16, < 6.16.46.16.4
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (2)
https://git.kernel.org/stable/c/06d261a085a11600f5b577bb56a65fb2c3e57d0a · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8bed4ec42a4e0dc8113172696ff076d1eb6d8bcb · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 11 SEP 16:56Z
    drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local
    cvelistv5