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-7.0.0-1009-azure-fdeUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-ibm-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-nvidia-tegraUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-generic-64kUpgrade linux-image-gke-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-fips-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-azureUpgrade linux-image-azure-fips-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-oem-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-ibmUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-gkeUpgrade linux-image-oem-24.04dUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-realtime-7.0Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-aws-7.0Upgrade linux-image-azure-lts-22.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-aws-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-raspi-5.15Upgrade linux-image-genericUpgrade linux-image-azure-fips-6.8Upgrade linux-image-gcpUpgrade linux-image-gkeopUpgrade linux-image-intelUpgrade linux-image-gke-64k-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-virtualUpgrade linux-image-generic-64k-7.0Upgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-kvm-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-nvidia-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-realtime-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-oracle-7.0Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-azure-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-ibm-7.0Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-xilinxUpgrade linux-image-oracle-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-oem-24.04aUpgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-nvidia-7.0Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcp-fipsUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-7.0.0-27-genericUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-raspi-7.0Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-virtual-7.0Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-gcp-7.0Upgrade linux-image-laptop-23.10Upgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-generic-6.8Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-aws-64k-6.8Upgrade linux-image-awsUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-ibm-classicUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-fde-7.0Upgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-7.0Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-gcp-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-generic-7.0Upgrade linux-image-oem-24.04cUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-fips-6.8Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-azure-fde-5.15Upgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-ibm-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-realtime-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-gke-64kUpgrade linux-image-fipsUpgrade linux-image-azure-fipsUpgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-kvmUpgrade linux-image-generic-5.15Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-virtual-6.8Upgrade linux-image-virtual-5.15Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-aws-fips | 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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