In the Linux kernel, the following vulnerability has been resolved:
ARM: rockchip: fix kernel hang during smp initialization
In order to bring up secondary CPUs main CPU write trampoline code to SRAM. The trampoline code is written while secondary CPUs are powered on (at least that true for RK3188 CPU). Sometimes that leads to kernel hang. Probably because secondary CPU execute trampoline code while kernel doesn't expect.
The patch moves SRAM initialization step to the point where all secondary CPUs are powered down.
That fixes rarely hangs on RK3188: [ 0.091568] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.091996] rockchip_smp_prepare_cpus: ncores 4
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 | — | Upgrade linux-6.1Upgrade linux | Sep 25, 2025 | Sep 25, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Jan 15, 2026 | Jan 13, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 14, 2025 | Sep 11, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 11, 2025 |
| Ubuntu | — | Upgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-aws-lts-24.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-5.15.0-1097-aws-64kUpgrade linux-image-azure-fipsUpgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-5.15.0-163-generic-lpaeUpgrade linux-image-5.15.0-163-fipsUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-5.15.0-1091-ibmUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-5.15.0-1038-nvidia-tegra-igxUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-gke-64kUpgrade linux-image-genericUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-gcp-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-oracle-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1080-gkeopUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-gkeopUpgrade linux-image-nvidia-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-azure-lts-24.04Upgrade linux-image-5.15.0-163-generic-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-5.15Upgrade linux-image-kvmUpgrade linux-image-nvidia-tegraUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-oem-20.04cUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1102-azureUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspiUpgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-1094-oracleUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-azureUpgrade linux-image-gcp-fipsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-generic-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1049-nvidia-tegra-rtUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-163-lowlatencyUpgrade linux-image-5.15.0-1038-nvidia-tegra-igx-rtUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1097-awsUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-aws-fipsUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-1049-nvidia-tegraUpgrade linux-image-ibmUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-intelUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-1089-kvmUpgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-ibm-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1097-gcpUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-intel-iotgUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-5.15.0-1092-nvidia-lowlatencyUpgrade linux-image-oem-20.04dUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-163-genericUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-5.15.0-1061-xilinx-zynqmpUpgrade linux-image-azure-cvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-fips-6.8Upgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1101-azureUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-virtualUpgrade linux-image-oracle-64kUpgrade linux-image-oracleUpgrade linux-image-xilinxUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-5.15.0-1097-gcp-fipsUpgrade linux-image-5.15.0-1097-aws-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-gkeUpgrade linux-image-gcp-5.15Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1093-gkeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-163-lowlatency-64kUpgrade linux-image-5.15.0-1089-intel-iot-realtimeUpgrade linux-image-5.15.0-1091-raspiUpgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1092-nvidiaUpgrade linux-image-realtimeUpgrade linux-image-5.15.0-1092-intel-iotgUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-20.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1101-azure-fipsUpgrade linux-image-5.15.0-1096-realtimeUpgrade linux-image-azure-6.8Upgrade linux-image-awsUpgrade linux-image-6.8.0-1046-azure-fips | Dec 5, 2025 | Sep 11, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 19, 2025 | Sep 11, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub