In the Linux kernel, the following vulnerability has been resolved:
rnbd-srv: Zero the rsp buffer before using it
Before using the data buffer to send back the response message, zero it completely. This prevents any stray bytes to be picked up by the client side when there the message is exchanged between different protocol versions.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 7, 2026 | May 7, 2026 |
| Ubuntu | — | Upgrade linux-image-oem-22.04dUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-gke-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-generic-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-fipsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-6.8Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-6.8.0-134-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-lowlatency-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-generic-64k-5.15Upgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-gcp-fipsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-genericUpgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-intelUpgrade linux-image-laptop-23.10Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-134-fipsUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-azure-5.15Upgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-azureUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-oracle-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-xilinx-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-fipsUpgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-ibmUpgrade linux-image-ibm-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-ibm-classicUpgrade linux-image-azure-fips-6.8Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-6.8.0-1060-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-intel-iotgUpgrade linux-image-generic-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-lowlatencyUpgrade linux-image-azure-lts-24.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidiaUpgrade linux-image-kvmUpgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-azure-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-oracleUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-5.15Upgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-xilinxUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-aws-64kUpgrade linux-image-azure-fdeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04aUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-fips-5.15Upgrade linux-image-awsUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gcp-5.15Upgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-virtualUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-186-genericUpgrade linux-image-aws-fips-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-gcpUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-1112-aws-fips | Jul 2, 2026 | Jul 1, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 12, 2026 | May 6, 2026 |
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