What is CVE-2025-39785?

CVE-2025-39785 is a medium-severity vulnerability in Linux, classified under Use After Free. CVSS score: 5.5/10. Published 2025-09-11.

How severe is CVE-2025-39785?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Use After Free in Linux

CVE-2025-39785

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…

Vulnerability class: Use-After-Free

EPSS: 0.001 (2.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions b11bc1ae46587f3563c47078e605184f18e7fa57, 6.16, 0
Linux Linux_kernel — versions 6.17

Weakness classification (CWE)

CWE-416 — Use After Free

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2025-39785?: CVE-2025-39785 is a medium-severity vulnerability in Linux, classified under Use After Free. CVSS score: 5.5/10. Published 2025-09-11.
How severe is CVE-2025-39785?: Medium severity. CVSS v3 base score is 5.5 out of 10.