Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0013 3.4 —
AFFECTED
Product Versions Fixed
Linux b11bc1ae46587f3563c47078e605184f18e7fa57 – —
Linux 6.16 – 6.16.4
TIMELINE
Apr 16 Reserved by Linux
Sep 11 Published (CNA: Linux)
Jul 30 RESCORED — CVE-2025-39785 (Linux). CVSS 7.8 → 5.5 (NVD).
Description
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| April 16, 2025 | Reserved | Reserved by Linux |
| September 11, 2025 | Published | Published (CNA: Linux) |
| July 30, 2026 | RESCORED | RESCORED — CVE-2025-39785 (Linux). CVSS 7.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | b11bc1ae46587f3563c47078e605184f18e7fa57 | — |
| Linux | Linux | — | 6.16 | 6.16.4 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-39785 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.