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 Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution exists | Jun 20, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-oracle-64kUpgrade linux-image-azureUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-realtime-6.14Upgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-raspi-6.14Upgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-genericUpgrade linux-image-gcp-6.14Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-6.14Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-generic-6.14Upgrade linux-image-aws-64k-6.14Upgrade linux-image-azure-6.14Upgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-aws-64kUpgrade linux-image-oem-24.04Upgrade linux-image-aws-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-oem-24.04bUpgrade linux-image-oracleUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-oracle-6.14Upgrade linux-image-virtualUpgrade linux-image-oem-6.14Upgrade linux-image-generic-64k-6.14Upgrade linux-image-oem-24.04cUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-awsUpgrade linux-image-realtimeUpgrade linux-image-6.14.0-1012-azure | Jun 26, 2025 | Jun 18, 2025 |
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