CVE-2025-38360 Details
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees [WHY] For non-zero DSC instances it's possible that the HUBP domain required to drive it for sequential ONO ASICs isn't met, potentially causing the logic to the tile to enter an undefined state leading to a system hang. [HOW] Add more checks to ensure that the HUBP domain matching the DSC instance is appropriately powered. (cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)
A vulnerability in the Linux kernel's AMD display driver can cause a system hang by allowing the tile logic to enter an undefined state. This issue arises in certain DSC instances where the HUBP domain required for sequential ONO ASICs is not properly met. The vulnerability has been addressed by adding more checks to ensure that the HUBP domain corresponding to the DSC instance is adequately powered.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/0d57dd1765d311111d9885346108c4deeae1deb4 | kernel.org | Patch |
| https://git.kernel.org/stable/c/3f4e601bc6765e4ff5f42cc2d00993c86b367f7e | kernel.org | Patch |
| https://git.kernel.org/stable/c/646442758910d13f9afc57f38bc0a537c3575390 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 6.7, < 6.12.37 >= 6.13, < 6.15.5 6.16 rc1 6.16 rc2 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Nov 18, 2025 | Initial Analysis | [email protected] |
| Jul 25, 2025 | New CVE Received | kernel.org |