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In the Linux kernel, the following vulnerability has been resolved:
IB/mlx5: Properly support implicit ODP rereg_mr
Due to all the child mkeys in the implicit ODP configuration we cannot change anything in place for the parent mkey. Instead the whole thing needs to be rebuilt if any change is requested. If the user does not specify a translation then force the implicit values which will then fall through the logic into mlx5_ib_reg_user_mr() to allocate a completely new MR.
Since implicit children were also touching the mr->pd, this removes another case where the access was racy.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade python-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.213-150.251Upgrade kernel-tools-develUpgrade python-perf-debuginfo | Oct 19, 2026 | Oct 19, 2026 |
| Debian | — | Upgrade linux | Sep 21, 2026 | Sep 4, 2026 |
| Redhat_linux | — | No solution exists | Oct 26, 2026 | Sep 4, 2026 |
| Ubuntu | — | Upgrade linux-image-aws-64k-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-fips-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-oracle-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-azureUpgrade linux-image-oem-26.04Upgrade linux-image-oracle-7.0Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1100-gkeopUpgrade linux-image-7.0.0-1015-ibmUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1112-intel-iotgUpgrade linux-image-7.0.0-1008-gkeUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-6.8.1-1062-realtimeUpgrade linux-image-5.15.0-1117-aws-fipsUpgrade linux-image-7.0.0-1014-awsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-gcp-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-azure-fde-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-195-lowlatency-64kUpgrade linux-image-6.8.0-147-genericUpgrade linux-image-oem-20.04dUpgrade linux-image-7.0.0-1014-gcp-64kUpgrade linux-image-oem-26.04aUpgrade linux-image-ibmUpgrade linux-image-generic-64k-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcp-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gke-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-1113-gkeUpgrade linux-image-5.15.0-1117-awsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-147-fipsUpgrade linux-image-azure-7.0Upgrade linux-image-5.15.0-1123-azure-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1109-intel-iot-realtimeUpgrade linux-image-awsUpgrade linux-image-azure-fde-7.0Upgrade linux-image-azure-lts-26.04Upgrade linux-image-lowlatencyUpgrade linux-image-gke-64k-7.0Upgrade linux-image-6.8.0-1071-azureUpgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-aws-6.8Upgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-38-genericUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-5.15.0-198-genericUpgrade linux-image-nvidiaUpgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-64kUpgrade linux-image-gkeUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-fipsUpgrade linux-image-7.0.0-1014-gcpUpgrade linux-image-7.0.0-38-generic-64kUpgrade linux-image-7.0.0-1017-azureUpgrade linux-image-7.0.0-1013-oracle-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-1117-aws-64kUpgrade linux-image-5.15.0-1112-nvidia-lowlatencyUpgrade linux-image-lowlatency-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1114-oracleUpgrade linux-image-oracle-6.8Upgrade linux-image-laptop-23.10Upgrade linux-image-gkeop-5.15Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-genericUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-5.15.0-198-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-gcp-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-5.15.0-1123-azureUpgrade linux-image-5.15.0-1122-azure-fdeUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-6.8.0-1067-awsUpgrade linux-image-5.15.0-195-lowlatencyUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-ibm-5.15Upgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-realtimeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-6.8.0-1067-ibmUpgrade linux-image-5.15.0-1080-xilinx-zynqmpUpgrade linux-image-gcp-7.0Upgrade linux-image-gkeopUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-azure-fde-lts-26.04Upgrade linux-image-aws-fipsUpgrade linux-image-aws-7.0Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-realtime-64kUpgrade linux-image-oracle-64kUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-1116-realtimeUpgrade linux-image-generic-7.0Upgrade linux-image-generic-64kUpgrade linux-image-7.0.0-1014-aws-64kUpgrade linux-image-5.15.0-1111-ibmUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-7.0Upgrade linux-image-gke-7.0Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-7.0.0-1013-oracleUpgrade linux-image-5.15.0-1118-gcpUpgrade linux-image-5.15.0-1109-kvmUpgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-kvm-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-aws-64k-7.0Upgrade linux-image-virtual-7.0Upgrade linux-image-5.15.0-1112-nvidiaUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-20.04Upgrade linux-image-7.0.0-1008-gke-64kUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-5.15.0-198-fipsUpgrade linux-image-intelUpgrade linux-image-7.0.0-38-realtime-64kUpgrade linux-image-7.0.0-1016-azure-fdeUpgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1015-oemUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-oem-7.0Upgrade linux-image-azure-cvmUpgrade linux-image-azure-5.15Upgrade linux-image-7.0.0-38-realtimeUpgrade linux-image-5.15.0-198-generic-64kUpgrade linux-image-5.15.0-1118-gcp-fipsUpgrade linux-image-virtualUpgrade linux-image-realtime-5.15Upgrade linux-image-oracle | Oct 6, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 21, 2026 | Sep 4, 2026 |
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