CVE-2025-39785

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-39785
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39785.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39785
Downstream
Published
2025-09-11T16:56:34.955Z
Modified
2025-12-02T18:40:58.105127Z
Summary
drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local
Details

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 requestirq (), and there will be use after free problem, which will make requestirq failed. Using the global irq name instead of it to fix.

Database specific
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39785.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
b11bc1ae46587f3563c47078e605184f18e7fa57
Fixed
06d261a085a11600f5b577bb56a65fb2c3e57d0a
Fixed
8bed4ec42a4e0dc8113172696ff076d1eb6d8bcb

Affected versions

v6.*

v6.15
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.16
v6.16-rc1
v6.16-rc2
v6.16-rc3
v6.16-rc4
v6.16-rc5
v6.16-rc6
v6.16-rc7
v6.16.1
v6.16.2
v6.16.3
v6.17-rc1

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.16.0
Fixed
6.16.4