Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities HUBBUB structure is not initialized on DCE hardware, so check if it is NULL to avoid null dereference while accessing amdgpu_dm_capabilities file in debugfs.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.15, < 6.12.44 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/83cfdc2b018cd9c0f927b781d4e07c0d4a911facPatch
- https://git.kernel.org/stable/c/98e92fceb9507901e3e8b550e93b843306abd354Patch
- https://git.kernel.org/stable/c/b4a69f7f29c8a459ad6b4d8a8b72450f1d9fd288Patch
FAQ
What is CVE-2025-39707?
CVE-2025-39707 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities HUBBUB structure is not initialized on DCE hardware, so chec...
How severe is CVE-2025-39707?
CVE-2025-39707 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-39707?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.