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In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix ttm_bo calltrace warning in psp_hw_fini
The call trace occurs when the amdgpu is removed after the mode1 reset. During mode1 reset, from suspend to resume, there is no need to reinitialize the ta firmware buffer which caused the bo pin_count increase redundantly.
[ 489.885525] Call Trace: [ 489.885525] <TASK> [ 489.885526] amdttm_bo_put+0x34/0x50 [amdttm] [ 489.885529] amdgpu_bo_free_kernel+0xe8/0x130 [amdgpu] [ 489.885620] psp_free_shared_bufs+0xb7/0x150 [amdgpu] [ 489.885720] psp_hw_fini+0xce/0x170 [amdgpu] [ 489.885815] amdgpu_device_fini_hw+0x2ff/0x413 [amdgpu] [ 489.885960] ? blocking_notifier_chain_unregister+0x56/0xb0 [ 489.885962] amdgpu_driver_unload_kms+0x51/0x60 [amdgpu] [ 489.886049] amdgpu_pci_remove+0x5a/0x140 [amdgpu] [ 489.886132] ? __pm_runtime_resume+0x60/0x90 [ 489.886134] pci_device_remove+0x3e/0xb0 [ 489.886135] __device_release_driver+0x1ab/0x2a0 [ 489.886137] driver_detach+0xf3/0x140 [ 489.886138] bus_remove_driver+0x6c/0xf0 [ 489.886140] driver_unregister+0x31/0x60 [ 489.886141] pci_unregister_driver+0x40/0x90 [ 489.886142] amdgpu_exit+0x15/0x451 [amdgpu]
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-image-virtual-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-gkeopUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-163-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1092-intel-iotgUpgrade linux-image-realtimeUpgrade linux-image-virtualUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-1097-gcpUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-awsUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-intel-iotgUpgrade linux-image-intelUpgrade linux-image-5.15.0-163-generic-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-5.15.0-1092-nvidia-lowlatencyUpgrade linux-image-5.15.0-1038-nvidia-tegra-igxUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1097-aws-fipsUpgrade linux-image-generic-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1101-azure-fipsUpgrade linux-image-aws-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1061-xilinx-zynqmpUpgrade linux-image-raspi-5.15Upgrade linux-image-fipsUpgrade linux-image-azure-5.15Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1092-nvidiaUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-163-genericUpgrade linux-image-azure-cvmUpgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1094-oracleUpgrade linux-image-5.15.0-163-generic-lpaeUpgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1091-raspiUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-azure-fipsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-163-lowlatencyUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-1093-gkeUpgrade linux-image-raspiUpgrade linux-image-kvmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1097-aws-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1089-intel-iot-realtimeUpgrade linux-image-5.15.0-1038-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1089-kvmUpgrade linux-image-genericUpgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1097-awsUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1096-realtimeUpgrade linux-image-5.15.0-1101-azureUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-oracle-5.15Upgrade linux-image-generic-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1049-nvidia-tegra-rtUpgrade linux-image-5.15.0-1049-nvidia-tegraUpgrade linux-image-5.15.0-163-fipsUpgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-1097-gcp-fipsUpgrade linux-image-generic-64k-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1091-ibmUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1080-gkeopUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gcpUpgrade linux-image-5.15.0-1102-azureUpgrade linux-image-kvm-5.15Upgrade linux-image-ibmUpgrade linux-image-nvidia-tegra-rt-5.15 | Jun 26, 2025 | May 2, 2025 |
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