CVE-2025-39707

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Source
https://cve.org/CVERecord?id=CVE-2025-39707
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39707.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39707
Downstream
Related
Published
2025-09-05T17:21:13.958Z
Modified
2026-03-20T12:43:00.755146Z
Summary
drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities
Details

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

drm/amdgpu: check if hubbub is NULL in debugfs/amdgpudmcapabilities

HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpudmcapabilities file in debugfs.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39707.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
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
83cfdc2b018cd9c0f927b781d4e07c0d4a911fac
Fixed
98e92fceb9507901e3e8b550e93b843306abd354
Fixed
b4a69f7f29c8a459ad6b4d8a8b72450f1d9fd288

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39707.json"