Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when changing the frequency. Currently any attempt to do device DVFS on the GPU lead to panfrost various ooops, and GPU hangs. The manual describes the algorithm for changing the PLL frequency, which the CPU PLL notifier code already support, so we reuse that to reparent the GPU clock to GPU1 clock during frequency changes.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 6.14.9 |
References
- https://git.kernel.org/stable/c/1439673b78185eaaa5fae444b3a9d58c434ee78ePatch
- https://git.kernel.org/stable/c/eb963d7948ce6571939c6875424b557b25f16610Patch
FAQ
What is CVE-2025-38041?
CVE-2025-38041 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic ...
How severe is CVE-2025-38041?
CVE-2025-38041 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-2025-38041?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.