In the Linux kernel, the following vulnerability has been resolved:
fbdev: smscufx: properly copy ioctl memory to kernelspace
The UFX_IOCTL_REPORT_DAMAGE ioctl does not properly copy data from userspace to kernelspace, and instead directly references the memory, which can cause problems if invalid data is passed from userspace. Fix this all up by correctly copying the memory before accessing it within the kernel.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Mar 16, 2026 | Mar 16, 2026 |
| Ubuntu | — | Upgrade linux-image-oem-20.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-azure-fde-5.15Upgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-186-genericUpgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-5.15.0-1112-awsUpgrade linux-image-laptop-23.10Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-aws-lts-24.04Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-virtual-5.15Upgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-virtualUpgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-generic-6.8Upgrade linux-image-5.15.0-186-fipsUpgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.8.0-1060-awsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-134-fipsUpgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-azure-cvmUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-realtimeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-ibm-6.8Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-fips-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-aws-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-awsUpgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-generic-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-realtime-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-raspi-6.8Upgrade linux-image-oem-20.04bUpgrade linux-image-intelUpgrade linux-image-gcp-fipsUpgrade linux-image-xilinx-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-gke-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-6.8.0-134-genericUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-xilinxUpgrade linux-image-nvidia-tegraUpgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-raspi-5.15Upgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-ibm-classicUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-fips-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-kvm-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-aws-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-oem-22.04aUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-azureUpgrade linux-image-aws-lts-22.04 | Jul 2, 2026 | Jul 1, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Mar 4, 2026 |
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