In the Linux kernel, the following vulnerability has been resolved:
fbdev: udlfb: avoid divide-by-zero on FBIOPUT_VSCREENINFO
Much like commit 19f953e74356 ("fbdev: fb_pm2fb: Avoid potential divide by zero error"), we also need to prevent that same crash from happening in the udlfb driver as it uses pixclock directly when dividing, which will crash.
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 linuxUpgrade linux-6.1 | Jul 5, 2026 | Jul 5, 2026 |
| Ubuntu | — | Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-aws-64k-5.15Upgrade linux-image-azure-fde-5.15Upgrade linux-image-gcp-7.0Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-7.0.0-27-genericUpgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04dUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-realtimeUpgrade linux-image-gcp-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-virtual-7.0Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-7.0Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-nvidia-7.0Upgrade linux-image-oracleUpgrade linux-image-virtual-6.8Upgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gke-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-gcp-fipsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-generic-5.15Upgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-oem-24.04bUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-aws-fips-6.8Upgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-realtime-64kUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-fips-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-ibm-classicUpgrade linux-image-virtual-5.15Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-raspi-7.0Upgrade linux-image-fipsUpgrade linux-image-azure-fde-7.0Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-awsUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-7.0Upgrade linux-image-kvmUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-generic-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-tegraUpgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-aws-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtualUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-64k-7.0Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-fips-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-azureUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-lowlatencyUpgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-186-fipsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-realtime-7.0Upgrade linux-image-gkeUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-oracle-5.15Upgrade linux-image-oem-24.04Upgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-ibmUpgrade linux-image-oem-24.04dUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-xilinx-6.8Upgrade linux-image-xilinxUpgrade linux-image-raspiUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-gke-6.8Upgrade linux-image-genericUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-20.04dUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-raspi-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-5.15Upgrade linux-image-intelUpgrade linux-image-gkeop-6.8Upgrade linux-image-gkeopUpgrade linux-image-gke-64k-6.8Upgrade linux-image-aws-7.0Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-oracle-7.0Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-ibm-7.0Upgrade linux-image-azure-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-realtime-5.15 | Jul 1, 2026 | Apr 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 15, 2026 | Apr 24, 2026 |
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