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CVE-2026-31431: Linux kernels on Azure/GCP may let attackers gain admin

CVE-2026-31431 · published 2 days ago · actively exploited

Summary

The Linux kernel versions used in Azure and Google Cloud environments can be tricked into giving higher privileges to an attacker. This could allow someone to take control of the system and access data or functions they shouldn't. Apply the latest security updates from your cloud provider as soon as they are available.

What to do

Update canonical linux-gcp-4.15 to version 4.15.0-1185.202.
Update canonical linux-gcp-5.4 to version 5.4.0-1162.171~18.04.1.
Update canonical linux-ibm-5.4 to version 5.4.0-1105.110~18.04.1.
Update canonical linux-kvm to version 4.15.0-1174.179.
Update canonical linux-oracle to version 4.15.0-1154.165.
Update canonical linux-oracle-5.4 to version 5.4.0-1157.167~18.04.1.
Update canonical linux-aws-fips to version 4.15.0-2130.136.
Update canonical linux-fips to version 4.15.0-1147.159.
Update canonical linux-gcp-fips to version 4.15.0-2093.99.
Update canonical linux to version 5.4.0-230.250.
Update canonical linux-aws to version 5.4.0-1159.169.
Update canonical linux-aws-5.15 to version 5.15.0-1108.115~20.04.1.
Update canonical linux-bluefield to version 5.4.0-1118.125.
Update canonical linux-gcp to version 5.4.0-1162.171.
Update canonical linux-hwe-5.15 to version 5.15.0-179.189~20.04.1.
Update canonical linux-ibm to version 5.4.0-1105.110.
Update canonical linux-ibm-5.15 to version 5.15.0-1102.105~20.04.1.
Update canonical linux-intel-iotg-5.15 to version 5.15.0-1103.109~20.04.1.
Update canonical linux-kvm to version 5.4.0-1146.155.
Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1060.60~20.04.1.
Update canonical linux-oracle to version 5.4.0-1157.167.
Update canonical linux-riscv-5.15 to version 5.15.0-1102.106~20.04.1.
Update canonical linux-xilinx-zynqmp to version 5.4.0-1077.81.
Update canonical linux-aws-fips to version 5.4.0-1159.169+fips1.
Update canonical linux-fips to version 5.4.0-1133.143.
Update canonical linux-gcp-fips to version 5.4.0-1162.171+fips1.
Update canonical linux to version 5.15.0-179.189.
Update canonical linux-aws to version 5.15.0-1108.115.
Update canonical linux-gcp to version 5.15.0-1108.117.
Update canonical linux-gke to version 5.15.0-1104.110.
Update canonical linux-gkeop to version 5.15.0-1091.99.
Update canonical linux-ibm to version 5.15.0-1102.105.
Update canonical linux-ibm-6.8 to version 6.8.0-1055.56~22.04.1.
Update canonical linux-intel-iotg to version 5.15.0-1103.109.
Update canonical linux-kvm to version 5.15.0-1100.105.
Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-117.117.1~22.04.1.
Update canonical linux-nvidia to version 5.15.0-1103.104.
Update canonical linux-nvidia-tegra to version 5.15.0-1060.60.
Update canonical linux-oracle to version 5.15.0-1105.111.
Update canonical linux-raspi to version 5.15.0-1102.105.
Update canonical linux-riscv-6.8 to version 6.8.0-117.117~22.04.1.
Update canonical linux-aws-fips to version 5.15.0-1108.115+fips1.
Update canonical linux-fips to version 5.15.0-179.189+fips1.
Update canonical linux-gcp-fips to version 5.15.0-1108.117+fips1.
Update canonical linux-realtime to version 5.15.0-1107.116.
Update canonical linux-realtime-6.8 to version 6.8.1-1051.52~22.04.1.
Update canonical linux to version 6.8.0-117.117.
Update canonical linux-aws to version 6.8.0-1055.58.
Update canonical linux-gcp to version 6.8.0-1058.61.
Update canonical linux-hwe-6.17 to version 6.17.0-29.29~24.04.1.
Update canonical linux-ibm to version 6.8.0-1055.56.
Update canonical linux-lowlatency to version 6.8.0-117.117.1.
Update canonical linux-nvidia to version 6.8.0-1054.57.
Update canonical linux-nvidia-lowlatency to version 6.8.0-1054.57.1.
Update canonical linux-oem-6.17 to version 6.17.0-1023.23.
Update canonical linux-raspi to version 6.8.0-1056.60.
Update canonical linux-riscv-6.17 to version 6.17.0-29.29.1~24.04.1.
Update canonical linux-aws-fips to version 6.8.0-1055.58+fips1.
Update canonical linux-gcp-fips to version 6.8.0-1058.61+fips1.
Update canonical linux-raspi-realtime to version 6.8.0-2045.46.
Update canonical linux-realtime to version 6.8.1-1051.52.
Update canonical linux-realtime-6.17 to version 6.17.0-1013.15~24.04.1.
Update canonical linux to version 6.17.0-29.29.
Update canonical linux-aws to version 6.17.0-1015.15.
Update canonical linux-oracle to version 6.17.0-1014.14.
Update canonical linux-raspi to version 6.17.0-1017.17.
Update canonical linux-realtime to version 6.17.0-1013.15.
Update canonical linux-riscv to version 6.17.0-29.29.1.
Update debian rootio-linux to version 6.12.74-2.root.io.114.
Update debian linux to version 6.19.12-1.
Update debian rootio-linux to version 6.12.85-1.root.io.117.
Update canonical linux to version 4.15.0-250.262.
Update canonical linux-aws to version 4.15.0-1192.205.
Update canonical linux-gke to version 6.8.0-1054.60.
Update canonical linux-gkeop to version 6.8.0-1041.44.
Update canonical rootio-linux to version 6.8.0-134.134.root.io.80.
Update canonical linux-bluefield to version 6.8.0-1022.26.
Update linux kernel to version 6.19.12.
Update debian rootio-linux to version 5.10.251-1.root.io.73.
Update debian rootio-linux to version 6.1.164-1.root.io.121.
Update canonical rootio-linux to version 6.8.0-136.136.root.io.82.
Update canonical rootio-linux to version 6.8.0-136.136.root.io.83.
Update canonical linux-azure to version 4.15.0-1201.216~14.04.1.
Update canonical linux-aws-hwe to version 4.15.0-1192.205~16.04.1.
Update canonical linux-gcp to version 4.15.0-1185.202~16.04.1.
Update canonical linux-hwe to version 4.15.0-250.262~16.04.1.
Update canonical linux-oracle to version 4.15.0-1154.165~16.04.1.
Update canonical linux-aws-5.4 to version 5.4.0-1160.170~18.04.1.
Update canonical linux-azure-4.15 to version 4.15.0-1201.216.
Update canonical linux-azure-5.4 to version 5.4.0-1163.169~18.04.1.
Update canonical linux-hwe-5.4 to version 5.4.0-231.251~18.04.1.
Update canonical linux-raspi-5.4 to version 5.4.0-1143.156~18.04.1.
Update canonical linux-azure-fips to version 4.15.0-2110.116.
Update canonical linux-azure to version 5.4.0-1163.169.
Update canonical linux-azure-5.15 to version 5.15.0-1114.123~20.04.1.
Update canonical linux-gcp-5.15 to version 5.15.0-1108.117~20.04.1.
Update canonical linux-iot to version 5.4.0-1063.66.
Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-179.189~20.04.1.
Update canonical linux-oracle-5.15 to version 5.15.0-1106.112~20.04.1.
Update canonical linux-raspi to version 5.4.0-1143.156.
Update canonical linux-azure-fips to version 5.4.0-1163.169+fips1.
Update canonical linux-aws-6.8 to version 6.8.0-1057.60~22.04.1.
Update canonical linux-azure to version 5.15.0-1114.123.
Update canonical linux-azure-6.8 to version 6.8.0-1059.65~22.04.1.
Update canonical linux-gcp-6.8 to version 6.8.0-1060.63~22.04.1.
Update canonical linux-hwe-6.8 to version 6.8.0-124.124~22.04.1.
Update canonical linux-lowlatency to version 5.15.0-179.189.
Update canonical linux-nvidia-6.8 to version 6.8.0-1054.57~22.04.1.
Update canonical linux-nvidia-tegra-igx to version 5.15.0-1049.49.
Update canonical linux-oracle-6.8 to version 6.8.0-1054.55~22.04.1.
Update canonical linux-xilinx-zynqmp to version 5.15.0-1074.78.
Update canonical linux-bluefield to version 5.15.0-1092.94.
Update canonical linux-azure-fips to version 5.15.0-1114.123+fips1.
Update canonical linux-intel-iot-realtime to version 5.15.0-1100.102.
Update canonical linux-aws-6.17 to version 6.17.0-1017.17~24.04.1.
Update canonical linux-azure to version 6.8.0-1056.62.
Update canonical linux-azure-6.17 to version 6.17.0-1015.15~24.04.1.
Update canonical linux-gcp-6.17 to version 6.17.0-1018.19~24.04.1.
Update canonical linux-nvidia-6.17 to version 6.17.0-1018.18.
Update canonical linux-nvidia-tegra to version 6.8.0-1025.25.
Update canonical linux-oracle to version 6.8.0-1054.55.
Update canonical linux-oracle-6.17 to version 6.17.0-1014.14~24.04.1.
Update canonical linux-xilinx to version 6.8.0-1032.33.
Update canonical linux-azure-fips to version 6.8.0-1059.65+fips1.
Update canonical linux-fips to version 6.8.0-124.124+fips1.
Update canonical linux-azure to version 6.17.0-1015.15.
Update canonical linux-gcp to version 6.17.0-1018.19.
Update canonical linux-nvidia to version 7.0.0-1006.6.
Update canonical linux-azure-fde to version 5.15.0-1114.123.
Update canonical linux-azure-fde-6.8 to version 6.8.0-1058.65~22.04.1.
Update canonical linux-azure-fde to version 6.8.0-1058.65.
Update debian linux to version 6.1.170-1.
Update debian linux to version 6.12.85-1.
Update linux to version 6.8.0-146.146.aikido.89.
Update rootio-linux to version 6.8.0-146.146.aikido.89.
Update linux to version 5.15.0-198.208.aikido.116.
Update rootio-linux to version 5.15.0-198.208.aikido.116.
Update linux to version 6.8.0-147.147.aikido.90.
Update rootio-linux to version 6.8.0-147.147.aikido.90.
Update linux to version 6.12.113-1.aikido.163.
Update rootio-linux to version 6.12.113-1.aikido.163.
Update nixos nixos to version 25.11 or later.
Update arista netvisor_os to version 7.1.0 or later.
Update siemens simatic_s7-1500_tm_mfp_firmware to version 1.1 or later.
Update siemens simatic_cn_4100_firmware to version 6.0 or later.
Update siemens simatic_hmi_unified_comfort_panels_firmware to version 21.0 or later.
Update linux linux to version 893d22e0135fa394db81df88697fba6032747667 or later.

Affected software

Ecosystem	Vendor	Product	Affected versions
Ubuntu:Pro:18.04:LTS	canonical	linux-azure-5.4	< 5.4.0-1163.169~18.04.1 Fix: upgrade to 5.4.0-1163.169~18.04.1
Ubuntu:18.04:LTS	canonical	linux-azure-edge	All versions
Ubuntu:18.04:LTS	canonical	linux-gcp	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-gcp-4.15	< 4.15.0-1185.202 Fix: upgrade to 4.15.0-1185.202
Ubuntu:18.04:LTS	canonical	linux-gcp-5.3	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-gcp-5.4	< 5.4.0-1162.171~18.04.1 Fix: upgrade to 5.4.0-1162.171~18.04.1
Ubuntu:18.04:LTS	canonical	linux-gke-4.15	All versions
Ubuntu:18.04:LTS	canonical	linux-gke-5.4	All versions
Ubuntu:18.04:LTS	canonical	linux-gkeop-5.4	All versions
Ubuntu:18.04:LTS	canonical	linux-hwe	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-hwe-5.4	< 5.4.0-231.251~18.04.1 Fix: upgrade to 5.4.0-231.251~18.04.1
Ubuntu:18.04:LTS	canonical	linux-hwe-edge	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-ibm-5.4	< 5.4.0-1105.110~18.04.1 Fix: upgrade to 5.4.0-1105.110~18.04.1
Ubuntu:Pro:18.04:LTS	canonical	linux-kvm	< 4.15.0-1174.179 Fix: upgrade to 4.15.0-1174.179
Ubuntu:18.04:LTS	canonical	linux-oem	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-oracle	< 4.15.0-1154.165 Fix: upgrade to 4.15.0-1154.165
Ubuntu:18.04:LTS	canonical	linux-oracle-5.0	All versions
Ubuntu:18.04:LTS	canonical	linux-oracle-5.3	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-oracle-5.4	< 5.4.0-1157.167~18.04.1 Fix: upgrade to 5.4.0-1157.167~18.04.1
Ubuntu:Pro:18.04:LTS	canonical	linux-raspi-5.4	< 5.4.0-1143.156~18.04.1 Fix: upgrade to 5.4.0-1143.156~18.04.1
Ubuntu:Pro:FIPS-updates:18.04:LTS	canonical	linux-aws-fips	< 4.15.0-2130.136 Fix: upgrade to 4.15.0-2130.136
Ubuntu:Pro:FIPS-updates:18.04:LTS	canonical	linux-azure-fips	< 4.15.0-2110.116 Fix: upgrade to 4.15.0-2110.116
Ubuntu:Pro:FIPS-updates:18.04:LTS	canonical	linux-fips	< 4.15.0-1147.159 Fix: upgrade to 4.15.0-1147.159
Ubuntu:Pro:FIPS-updates:18.04:LTS	canonical	linux-gcp-fips	< 4.15.0-2093.99 Fix: upgrade to 4.15.0-2093.99
Ubuntu:Pro:FIPS:18.04:LTS	canonical	linux-aws-fips	All versions
Ubuntu:Pro:FIPS:18.04:LTS	canonical	linux-azure-fips	All versions
Ubuntu:Pro:FIPS:18.04:LTS	canonical	linux-fips	All versions
Ubuntu:Pro:FIPS:18.04:LTS	canonical	linux-gcp-fips	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux	< 5.4.0-230.250 Fix: upgrade to 5.4.0-230.250
Ubuntu:Pro:20.04:LTS	canonical	linux-aws	< 5.4.0-1159.169 Fix: upgrade to 5.4.0-1159.169
Ubuntu:20.04:LTS	canonical	linux-aws-5.11	All versions
Ubuntu:20.04:LTS	canonical	linux-aws-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-aws-5.15	< 5.15.0-1108.115~20.04.1 Fix: upgrade to 5.15.0-1108.115~20.04.1
Ubuntu:20.04:LTS	canonical	linux-aws-5.8	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-azure	< 5.4.0-1163.169 Fix: upgrade to 5.4.0-1163.169
Ubuntu:20.04:LTS	canonical	linux-azure-5.11	All versions
Ubuntu:20.04:LTS	canonical	linux-azure-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-azure-5.15	< 5.15.0-1114.123~20.04.1 Fix: upgrade to 5.15.0-1114.123~20.04.1
Ubuntu:20.04:LTS	canonical	linux-azure-5.8	All versions
Ubuntu:20.04:LTS	canonical	linux-azure-fde	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-bluefield	< 5.4.0-1118.125 Fix: upgrade to 5.4.0-1118.125
Ubuntu:Pro:20.04:LTS	canonical	linux-gcp	< 5.4.0-1162.171 Fix: upgrade to 5.4.0-1162.171
Ubuntu:20.04:LTS	canonical	linux-gcp-5.11	All versions
Ubuntu:20.04:LTS	canonical	linux-gcp-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-gcp-5.15	< 5.15.0-1108.117~20.04.1 Fix: upgrade to 5.15.0-1108.117~20.04.1
Ubuntu:20.04:LTS	canonical	linux-gcp-5.8	All versions
Ubuntu:20.04:LTS	canonical	linux-gke	All versions
Ubuntu:20.04:LTS	canonical	linux-gke-5.15	All versions
Ubuntu:20.04:LTS	canonical	linux-gkeop	All versions
Ubuntu:20.04:LTS	canonical	linux-gkeop-5.15	All versions

Showing 50 of 307. Show the rest

Ecosystem	Vendor	Product	Affected versions
Ubuntu:20.04:LTS	canonical	linux-hwe-5.11	All versions
Ubuntu:20.04:LTS	canonical	linux-hwe-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-hwe-5.15	< 5.15.0-179.189~20.04.1 Fix: upgrade to 5.15.0-179.189~20.04.1
Ubuntu:20.04:LTS	canonical	linux-hwe-5.8	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-ibm	< 5.4.0-1105.110 Fix: upgrade to 5.4.0-1105.110
Ubuntu:Pro:20.04:LTS	canonical	linux-ibm-5.15	< 5.15.0-1102.105~20.04.1 Fix: upgrade to 5.15.0-1102.105~20.04.1
Ubuntu:20.04:LTS	canonical	linux-intel-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-intel-iotg-5.15	< 5.15.0-1103.109~20.04.1 Fix: upgrade to 5.15.0-1103.109~20.04.1
Ubuntu:Pro:20.04:LTS	canonical	linux-iot	< 5.4.0-1063.66 Fix: upgrade to 5.4.0-1063.66
Ubuntu:Pro:20.04:LTS	canonical	linux-kvm	< 5.4.0-1146.155 Fix: upgrade to 5.4.0-1146.155
Ubuntu:Pro:20.04:LTS	canonical	linux-lowlatency-hwe-5.15	< 5.15.0-179.189~20.04.1 Fix: upgrade to 5.15.0-179.189~20.04.1
Ubuntu:Pro:20.04:LTS	canonical	linux-nvidia-tegra-5.15	< 5.15.0-1060.60~20.04.1 Fix: upgrade to 5.15.0-1060.60~20.04.1
Ubuntu:20.04:LTS	canonical	linux-oem-5.10	All versions
Ubuntu:20.04:LTS	canonical	linux-oem-5.13	All versions
Ubuntu:20.04:LTS	canonical	linux-oem-5.14	All versions
Ubuntu:20.04:LTS	canonical	linux-oem-5.6	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-oracle	< 5.4.0-1157.167 Fix: upgrade to 5.4.0-1157.167
Ubuntu:20.04:LTS	canonical	linux-oracle-5.11	All versions
Ubuntu:20.04:LTS	canonical	linux-oracle-5.13	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-oracle-5.15	< 5.15.0-1106.112~20.04.1 Fix: upgrade to 5.15.0-1106.112~20.04.1
Ubuntu:20.04:LTS	canonical	linux-oracle-5.8	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-raspi	< 5.4.0-1143.156 Fix: upgrade to 5.4.0-1143.156
Ubuntu:20.04:LTS	canonical	linux-raspi2	All versions
Ubuntu:20.04:LTS	canonical	linux-riscv-5.11	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-riscv-5.15	< 5.15.0-1102.106~20.04.1 Fix: upgrade to 5.15.0-1102.106~20.04.1
Ubuntu:20.04:LTS	canonical	linux-riscv-5.8	All versions
Ubuntu:Pro:20.04:LTS	canonical	linux-xilinx-zynqmp	< 5.4.0-1077.81 Fix: upgrade to 5.4.0-1077.81
Ubuntu:Pro:FIPS-updates:20.04:LTS	canonical	linux-aws-fips	< 5.4.0-1159.169+fips1 Fix: upgrade to 5.4.0-1159.169+fips1
Ubuntu:Pro:FIPS-updates:20.04:LTS	canonical	linux-azure-fips	< 5.4.0-1163.169+fips1 Fix: upgrade to 5.4.0-1163.169+fips1
Ubuntu:Pro:FIPS-updates:20.04:LTS	canonical	linux-fips	< 5.4.0-1133.143 Fix: upgrade to 5.4.0-1133.143
Ubuntu:Pro:FIPS-updates:20.04:LTS	canonical	linux-gcp-fips	< 5.4.0-1162.171+fips1 Fix: upgrade to 5.4.0-1162.171+fips1
Ubuntu:Pro:FIPS:20.04:LTS	canonical	linux-aws-fips	All versions
Ubuntu:Pro:FIPS:20.04:LTS	canonical	linux-azure-fips	All versions
Ubuntu:Pro:FIPS:20.04:LTS	canonical	linux-fips	All versions
Ubuntu:Pro:FIPS:20.04:LTS	canonical	linux-gcp-fips	All versions
Ubuntu:22.04:LTS	canonical	linux	< 5.15.0-179.189 Fix: upgrade to 5.15.0-179.189
Ubuntu:22.04:LTS	canonical	linux-allwinner-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-aws	< 5.15.0-1108.115 Fix: upgrade to 5.15.0-1108.115
Ubuntu:22.04:LTS	canonical	linux-aws-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-aws-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-aws-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-aws-6.8	< 6.8.0-1057.60~22.04.1 Fix: upgrade to 6.8.0-1057.60~22.04.1
Ubuntu:22.04:LTS	canonical	linux-azure	< 5.15.0-1114.123 Fix: upgrade to 5.15.0-1114.123
Ubuntu:22.04:LTS	canonical	linux-azure-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-azure-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-azure-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-azure-6.8	< 6.8.0-1059.65~22.04.1 Fix: upgrade to 6.8.0-1059.65~22.04.1
Ubuntu:22.04:LTS	canonical	linux-azure-fde	< 5.15.0-1114.123 Fix: upgrade to 5.15.0-1114.123
Ubuntu:22.04:LTS	canonical	linux-azure-fde-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-azure-fde-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-azure-fde-6.8	< 6.8.0-1058.65~22.04.1 Fix: upgrade to 6.8.0-1058.65~22.04.1
Ubuntu:22.04:LTS	canonical	linux-gcp	< 5.15.0-1108.117 Fix: upgrade to 5.15.0-1108.117
Ubuntu:22.04:LTS	canonical	linux-gcp-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-gcp-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-gcp-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-gcp-6.8	< 6.8.0-1060.63~22.04.1 Fix: upgrade to 6.8.0-1060.63~22.04.1
Ubuntu:22.04:LTS	canonical	linux-gke	< 5.15.0-1104.110 Fix: upgrade to 5.15.0-1104.110
Ubuntu:22.04:LTS	canonical	linux-gkeop	< 5.15.0-1091.99 Fix: upgrade to 5.15.0-1091.99
Ubuntu:22.04:LTS	canonical	linux-hwe-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-hwe-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-hwe-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-hwe-6.8	< 6.8.0-124.124~22.04.1 Fix: upgrade to 6.8.0-124.124~22.04.1
Ubuntu:22.04:LTS	canonical	linux-ibm	< 5.15.0-1102.105 Fix: upgrade to 5.15.0-1102.105
Ubuntu:22.04:LTS	canonical	linux-ibm-6.8	< 6.8.0-1055.56~22.04.1 Fix: upgrade to 6.8.0-1055.56~22.04.1
Ubuntu:22.04:LTS	canonical	linux-intel-iot-realtime	All versions
Ubuntu:22.04:LTS	canonical	linux-intel-iotg	< 5.15.0-1103.109 Fix: upgrade to 5.15.0-1103.109
Ubuntu:22.04:LTS	canonical	linux-kvm	< 5.15.0-1100.105 Fix: upgrade to 5.15.0-1100.105
Ubuntu:22.04:LTS	canonical	linux-lowlatency	< 5.15.0-179.189 Fix: upgrade to 5.15.0-179.189
Ubuntu:22.04:LTS	canonical	linux-lowlatency-hwe-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-lowlatency-hwe-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-lowlatency-hwe-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-lowlatency-hwe-6.8	< 6.8.0-117.117.1~22.04.1 Fix: upgrade to 6.8.0-117.117.1~22.04.1
Ubuntu:22.04:LTS	canonical	linux-nvidia	< 5.15.0-1103.104 Fix: upgrade to 5.15.0-1103.104
Ubuntu:22.04:LTS	canonical	linux-nvidia-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-nvidia-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-nvidia-6.8	< 6.8.0-1054.57~22.04.1 Fix: upgrade to 6.8.0-1054.57~22.04.1
Ubuntu:22.04:LTS	canonical	linux-nvidia-tegra	< 5.15.0-1060.60 Fix: upgrade to 5.15.0-1060.60
Ubuntu:22.04:LTS	canonical	linux-nvidia-tegra-igx	< 5.15.0-1049.49 Fix: upgrade to 5.15.0-1049.49
Ubuntu:22.04:LTS	canonical	linux-oem-5.17	All versions
Ubuntu:22.04:LTS	canonical	linux-oem-6.0	All versions
Ubuntu:22.04:LTS	canonical	linux-oem-6.1	All versions
Ubuntu:22.04:LTS	canonical	linux-oem-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-oracle	< 5.15.0-1105.111 Fix: upgrade to 5.15.0-1105.111
Ubuntu:22.04:LTS	canonical	linux-oracle-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-oracle-6.8	< 6.8.0-1054.55~22.04.1 Fix: upgrade to 6.8.0-1054.55~22.04.1
Ubuntu:22.04:LTS	canonical	linux-raspi	< 5.15.0-1102.105 Fix: upgrade to 5.15.0-1102.105
Ubuntu:22.04:LTS	canonical	linux-realtime	All versions
Ubuntu:22.04:LTS	canonical	linux-riscv	All versions
Ubuntu:22.04:LTS	canonical	linux-riscv-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-riscv-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-riscv-6.8	< 6.8.0-117.117~22.04.1 Fix: upgrade to 6.8.0-117.117~22.04.1
Ubuntu:22.04:LTS	canonical	linux-starfive-5.19	All versions
Ubuntu:22.04:LTS	canonical	linux-starfive-6.2	All versions
Ubuntu:22.04:LTS	canonical	linux-starfive-6.5	All versions
Ubuntu:22.04:LTS	canonical	linux-xilinx-zynqmp	< 5.15.0-1074.78 Fix: upgrade to 5.15.0-1074.78
Ubuntu:Nvidia-BlueField:22.04:LTS	canonical	linux-bluefield	< 5.15.0-1092.94 Fix: upgrade to 5.15.0-1092.94
Ubuntu:Pro:FIPS-preview:22.04:LTS	canonical	linux-aws-fips	All versions
Ubuntu:Pro:FIPS-preview:22.04:LTS	canonical	linux-azure-fips	All versions
Ubuntu:Pro:FIPS-preview:22.04:LTS	canonical	linux-fips	All versions
Ubuntu:Pro:FIPS-preview:22.04:LTS	canonical	linux-gcp-fips	All versions
Ubuntu:Pro:FIPS-updates:22.04:LTS	canonical	linux-aws-fips	< 5.15.0-1108.115+fips1 Fix: upgrade to 5.15.0-1108.115+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS	canonical	linux-azure-fips	< 5.15.0-1114.123+fips1 Fix: upgrade to 5.15.0-1114.123+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS	canonical	linux-fips	< 5.15.0-179.189+fips1 Fix: upgrade to 5.15.0-179.189+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS	canonical	linux-gcp-fips	< 5.15.0-1108.117+fips1 Fix: upgrade to 5.15.0-1108.117+fips1
Ubuntu:Pro:Realtime:22.04:LTS	canonical	linux-intel-iot-realtime	< 5.15.0-1100.102 Fix: upgrade to 5.15.0-1100.102
Ubuntu:Pro:Realtime:22.04:LTS	canonical	linux-realtime	< 5.15.0-1107.116 Fix: upgrade to 5.15.0-1107.116
Ubuntu:Pro:Realtime:22.04:LTS	canonical	linux-realtime-6.8	< 6.8.1-1051.52~22.04.1 Fix: upgrade to 6.8.1-1051.52~22.04.1
Ubuntu:24.04:LTS	canonical	linux	< 6.8.0-117.117 Fix: upgrade to 6.8.0-117.117
Ubuntu:24.04:LTS	canonical	linux-aws	< 6.8.0-1055.58 Fix: upgrade to 6.8.0-1055.58
Ubuntu:24.04:LTS	canonical	linux-aws-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-aws-6.17	< 6.17.0-1017.17~24.04.1 Fix: upgrade to 6.17.0-1017.17~24.04.1
Ubuntu:24.04:LTS	canonical	linux-azure	< 6.8.0-1056.62 Fix: upgrade to 6.8.0-1056.62
Ubuntu:24.04:LTS	canonical	linux-azure-6.11	All versions
Ubuntu:24.04:LTS	canonical	linux-azure-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-azure-6.17	< 6.17.0-1015.15~24.04.1 Fix: upgrade to 6.17.0-1015.15~24.04.1
Ubuntu:24.04:LTS	canonical	linux-azure-fde	< 6.8.0-1058.65 Fix: upgrade to 6.8.0-1058.65
Ubuntu:24.04:LTS	canonical	linux-azure-fde-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-azure-fde-6.17	All versions
Ubuntu:24.04:LTS	canonical	linux-azure-nvidia	All versions
Ubuntu:24.04:LTS	canonical	linux-azure-nvidia-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-gcp	< 6.8.0-1058.61 Fix: upgrade to 6.8.0-1058.61
Ubuntu:24.04:LTS	canonical	linux-gcp-6.11	All versions
Ubuntu:24.04:LTS	canonical	linux-gcp-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-hwe-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-hwe-6.17	< 6.17.0-29.29~24.04.1 Fix: upgrade to 6.17.0-29.29~24.04.1
Ubuntu:24.04:LTS	canonical	linux-ibm	< 6.8.0-1055.56 Fix: upgrade to 6.8.0-1055.56
Ubuntu:24.04:LTS	canonical	linux-lowlatency	< 6.8.0-117.117.1 Fix: upgrade to 6.8.0-117.117.1
Ubuntu:24.04:LTS	canonical	linux-lowlatency-hwe-6.11	All versions
Ubuntu:24.04:LTS	canonical	linux-nvidia	< 6.8.0-1054.57 Fix: upgrade to 6.8.0-1054.57
Ubuntu:24.04:LTS	canonical	linux-nvidia-6.11	All versions
Ubuntu:24.04:LTS	canonical	linux-nvidia-lowlatency	< 6.8.0-1054.57.1 Fix: upgrade to 6.8.0-1054.57.1
Ubuntu:24.04:LTS	canonical	linux-nvidia-tegra	< 6.8.0-1025.25 Fix: upgrade to 6.8.0-1025.25
Ubuntu:24.04:LTS	canonical	linux-oem-6.11	All versions
Ubuntu:24.04:LTS	canonical	linux-oem-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-oem-6.17	< 6.17.0-1023.23 Fix: upgrade to 6.17.0-1023.23
Ubuntu:24.04:LTS	canonical	linux-oem-6.8	All versions
Ubuntu:24.04:LTS	canonical	linux-oracle	< 6.8.0-1054.55 Fix: upgrade to 6.8.0-1054.55
Ubuntu:24.04:LTS	canonical	linux-oracle-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-oracle-6.17	< 6.17.0-1014.14~24.04.1 Fix: upgrade to 6.17.0-1014.14~24.04.1
Ubuntu:24.04:LTS	canonical	linux-raspi	< 6.8.0-1056.60 Fix: upgrade to 6.8.0-1056.60
Ubuntu:24.04:LTS	canonical	linux-raspi-realtime	All versions
Ubuntu:24.04:LTS	canonical	linux-realtime	All versions
Ubuntu:24.04:LTS	canonical	linux-riscv	All versions
Ubuntu:24.04:LTS	canonical	linux-riscv-6.14	All versions
Ubuntu:24.04:LTS	canonical	linux-riscv-6.17	< 6.17.0-29.29.1~24.04.1 Fix: upgrade to 6.17.0-29.29.1~24.04.1
Ubuntu:24.04:LTS	canonical	linux-xilinx	< 6.8.0-1032.33 Fix: upgrade to 6.8.0-1032.33
Ubuntu:Pro:FIPS-updates:24.04:LTS	canonical	linux-aws-fips	< 6.8.0-1055.58+fips1 Fix: upgrade to 6.8.0-1055.58+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS	canonical	linux-azure-fips	< 6.8.0-1059.65+fips1 Fix: upgrade to 6.8.0-1059.65+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS	canonical	linux-fips	< 6.8.0-124.124+fips1 Fix: upgrade to 6.8.0-124.124+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS	canonical	linux-gcp-fips	< 6.8.0-1058.61+fips1 Fix: upgrade to 6.8.0-1058.61+fips1
Ubuntu:Pro:Realtime:24.04:LTS	canonical	linux-raspi-realtime	< 6.8.0-2045.46 Fix: upgrade to 6.8.0-2045.46
Ubuntu:Pro:Realtime:24.04:LTS	canonical	linux-realtime	< 6.8.1-1051.52 Fix: upgrade to 6.8.1-1051.52
Ubuntu:Pro:Realtime:24.04:LTS	canonical	linux-realtime-6.14	All versions
Ubuntu:Pro:Realtime:24.04:LTS	canonical	linux-realtime-6.17	< 6.17.0-1013.15~24.04.1 Fix: upgrade to 6.17.0-1013.15~24.04.1
Ubuntu:25.10	canonical	linux	< 6.17.0-29.29 Fix: upgrade to 6.17.0-29.29
Ubuntu:25.10	canonical	linux-aws	< 6.17.0-1015.15 Fix: upgrade to 6.17.0-1015.15
Ubuntu:25.10	canonical	linux-azure-fde	All versions
Ubuntu:25.10	canonical	linux-gcp	< 6.17.0-1018.19 Fix: upgrade to 6.17.0-1018.19
Ubuntu:25.10	canonical	linux-oracle	< 6.17.0-1014.14 Fix: upgrade to 6.17.0-1014.14
Ubuntu:25.10	canonical	linux-raspi	< 6.17.0-1017.17 Fix: upgrade to 6.17.0-1017.17
Ubuntu:25.10	canonical	linux-realtime	< 6.17.0-1013.15 Fix: upgrade to 6.17.0-1013.15
Ubuntu:25.10	canonical	linux-riscv	< 6.17.0-29.29.1 Fix: upgrade to 6.17.0-29.29.1
Ubuntu:26.04:LTS	canonical	linux-nvidia	< 7.0.0-1006.6 Fix: upgrade to 7.0.0-1006.6
Debian:11	debian	linux	All versions
Debian:12	debian	linux	< 6.1.170-1 Fix: upgrade to 6.1.170-1
Debian:13	debian	linux	< 6.12.85-1 Fix: upgrade to 6.12.85-1
Debian:14	debian	linux	< 6.19.12-1 Fix: upgrade to 6.19.12-1
–	linux	kernel	All versions
Alpaquita:23	bellsoft	linux-lts	>= 6.1.168-r0
Alpaquita:25	bellsoft	linux-lts	>= 6.12.81-r0
Alpaquita:stream	bellsoft	linux-lts	>= 6.12.80-r0
Root:Debian:13	debian	rootio-linux	< 6.12.74-2.root.io.114 < 6.12.85-1.root.io.117 Fix: upgrade to 6.12.74-2.root.io.114
–	linux	linux_kernel	>= 4.14, < 5.10.254 >= 5.11, < 5.15.204 >= 5.16, < 6.1.170 >= 6.2, < 6.6.137 >= 6.7, < 6.12.85 >= 6.13, < 6.18.22 >= 6.19, < 6.19.12 7.0 `cpe:2.3:o:linux:linux_kernel::::::::`
–	redhat	openshift_container_platform	4.0 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.20 4.21 >= 4.12, < 4.12.89 9 more version ranges `cpe:2.3:a:redhat:openshift_container_platform:4.0:::::::*`
–	redhat	enterprise_linux	8.0 9.0 10.0 10.1 `cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*`
–	amazon	amazon_linux	All versions `cpe:2.3:o:amazon:amazon_linux:-:::::::*`
–	canonical	ubuntu_linux	14.04 16.04 18.04 20.04 22.04 24.04 25.10 `cpe:2.3:o:canonical:ubuntu_linux:-:::::::*`
–	novell	suse_linux	All versions `cpe:2.3:o:novell:suse_linux:-:::::::*`
–	suse	suse_linux	All versions `cpe:2.3:o:suse:suse_linux:-:::::::*`
–	debian	debian_linux	11.0 12.0 13.0 `cpe:2.3:o:debian:debian_linux:11.0:::::::*`
–	opensuse	leap	15.3 15.4 15.5 15.6 `cpe:2.3:o:opensuse:leap:15.3:::::::*`
–	suse	caas_platform	4.0 `cpe:2.3:a:suse:caas_platform:4.0:::::::*`
–	suse	enterprise_storage	6.0 7.0 7.1 `cpe:2.3:a:suse:enterprise_storage:6.0:::::::*`
–	suse	manager_proxy	4.0 4.1 4.2 4.3 `cpe:2.3:a:suse:manager_proxy:4.0:::::::*`
–	suse	manager_retail_branch_server	4.0 4.1 4.2 4.3 `cpe:2.3:a:suse:manager_retail_branch_server:4.0:::::::*`
–	suse	manager_server	4.0 4.1 4.2 4.3 `cpe:2.3:a:suse:manager_server:4.0:::::::*`
–	suse	openstack_cloud	9.0 `cpe:2.3:a:suse:openstack_cloud:9.0:::::::*`
–	suse	openstack_cloud_crowbar	9.0 `cpe:2.3:a:suse:openstack_cloud_crowbar:9.0:::::::*`
–	suse	basesystem_module	15 `cpe:2.3:o:suse:basesystem_module:15:sp1::::suse_linux_enterprise::*`
–	suse	development_tools_module	15 `cpe:2.3:o:suse:development_tools_module:15:sp1::::suse_linux_enterprise::*`
–	suse	legacy_module	15 `cpe:2.3:o:suse:legacy_module:15:sp7::::suse_linux_enterprise::*`
–	suse	linux_enterprise_desktop	11 12 15 `cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4::::::`
–	suse	linux_enterprise_high_availability_extension	15 16.0 `cpe:2.3:o:suse:linux_enterprise_high_availability_extension:15:sp4::::::`
–	suse	linux_enterprise_high_performance_computing	15.0 `cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp1:::-:::*`
–	suse	linux_enterprise_live_patching	12 15 `cpe:2.3:o:suse:linux_enterprise_live_patching:12:sp5::::::`
–	suse	linux_enterprise_micro	5.0 5.1 5.2 5.3 5.4 5.5 `cpe:2.3:o:suse:linux_enterprise_micro:5.0:::::-::`
–	suse	linux_enterprise_real_time	15.0 `cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp2::::::`
–	suse	linux_enterprise_server	11 12 15 16.0 16.1 `cpe:2.3:o:suse:linux_enterprise_server:11:sp4:::-:-::`
–	suse	linux_enterprise_workstation_extension	15 `cpe:2.3:o:suse:linux_enterprise_workstation_extension:15:sp7::::::`
–	suse	linux_micro	6.0 6.1 6.2 `cpe:2.3:o:suse:linux_micro:6.0:::::::*`
–	suse	public_cloud_module	15 `cpe:2.3:o:suse:public_cloud_module:15:sp6::::suse_linux_enterprise::*`
–	suse	realtime_module	15 `cpe:2.3:o:suse:realtime_module:15:sp3::::suse_linux_enterprise::*`
–	nixos	nixos	< 25.11 `cpe:2.3:o:nixos:nixos::::::::`
–	arista	cloudvision_agni	>= 2024.4.0, <= 2025.2.2 `cpe:2.3:a:arista:cloudvision_agni::::::-::*`
–	arista	cloudvision_portal	>= 2024.2.0, <= 2026.1.0 `cpe:2.3:a:arista:cloudvision_portal::::::::`
–	arista	velocloud_edge	>= 4.5.0, <= 6.4.1 `cpe:2.3:a:arista:velocloud_edge::::::::`
–	arista	velocloud_gateway	All versions `cpe:2.3:a:arista:velocloud_gateway:-:::::::*`
–	vmware	velocloud_orchestrator	All versions `cpe:2.3:a:vmware:velocloud_orchestrator:-:::::::*`
–	arista	netvisor_os	< 7.1.0 7.1.0 `cpe:2.3:o:arista:netvisor_os::::::::`
–	siemens	simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware	>= 3.1.5 `cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware::::::::`
–	siemens	simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware	>= 3.1.5 `cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware::::::::`
–	siemens	siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware	>= 3.1.5 `cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware::::::::`
–	siemens	simatic_s7-1500_tm_mfp_firmware	< 1.1 `cpe:2.3:o:siemens:simatic_s7-1500_tm_mfp_firmware::::::::`
Ubuntu:Pro:14.04:LTS	canonical	linux-azure	< 4.15.0-1201.216~14.04.1 Fix: upgrade to 4.15.0-1201.216~14.04.1
Ubuntu:Pro:16.04:LTS	canonical	linux-aws-hwe	< 4.15.0-1192.205~16.04.1 Fix: upgrade to 4.15.0-1192.205~16.04.1
Ubuntu:Pro:16.04:LTS	canonical	linux-azure	All versions
Ubuntu:Pro:16.04:LTS	canonical	linux-gcp	< 4.15.0-1185.202~16.04.1 Fix: upgrade to 4.15.0-1185.202~16.04.1
Ubuntu:Pro:16.04:LTS	canonical	linux-hwe	< 4.15.0-250.262~16.04.1 Fix: upgrade to 4.15.0-250.262~16.04.1
Ubuntu:16.04:LTS	canonical	linux-hwe-edge	All versions
Ubuntu:Pro:16.04:LTS	canonical	linux-oracle	< 4.15.0-1154.165~16.04.1 Fix: upgrade to 4.15.0-1154.165~16.04.1
Ubuntu:Pro:18.04:LTS	canonical	linux	< 4.15.0-250.262 Fix: upgrade to 4.15.0-250.262
Ubuntu:Pro:18.04:LTS	canonical	linux-aws	< 4.15.0-1192.205 Fix: upgrade to 4.15.0-1192.205
Ubuntu:18.04:LTS	canonical	linux-aws-5.0	All versions
Ubuntu:18.04:LTS	canonical	linux-aws-5.3	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-aws-5.4	< 5.4.0-1160.170~18.04.1 Fix: upgrade to 5.4.0-1160.170~18.04.1
Ubuntu:18.04:LTS	canonical	linux-azure	All versions
Ubuntu:Pro:18.04:LTS	canonical	linux-azure-4.15	< 4.15.0-1201.216 Fix: upgrade to 4.15.0-1201.216
Ubuntu:18.04:LTS	canonical	linux-azure-5.3	All versions
Ubuntu:20.04:LTS	canonical	linux-riscv	All versions
Ubuntu:24.04:LTS	canonical	linux-gcp-6.17	< 6.17.0-1018.19~24.04.1 Fix: upgrade to 6.17.0-1018.19~24.04.1
Ubuntu:24.04:LTS	canonical	linux-gke	< 6.8.0-1054.60 Fix: upgrade to 6.8.0-1054.60
Ubuntu:24.04:LTS	canonical	linux-gkeop	< 6.8.0-1041.44 Fix: upgrade to 6.8.0-1041.44
Ubuntu:24.04:LTS	canonical	linux-hwe-6.11	All versions
Ubuntu:25.10	canonical	linux-azure	< 6.17.0-1015.15 Fix: upgrade to 6.17.0-1015.15
–	arista	velocloud_orchestrator	All versions `cpe:2.3:a:arista:velocloud_orchestrator:-:::::::*`
–	siemens	simatic_cn_4100_firmware	< 6.0 `cpe:2.3:o:siemens:simatic_cn_4100_firmware::::::::`
–	siemens	simatic_ax_runtime	All versions `cpe:2.3:a:siemens:simatic_ax_runtime:-:::::::*`
–	siemens	simatic_hmi_unified_comfort_panels_firmware	< 21.0 21.0 `cpe:2.3:o:siemens:simatic_hmi_unified_comfort_panels_firmware::::::::`
–	siemens	simatic_iot2050_advanced_firmware	All versions `cpe:2.3:o:siemens:simatic_iot2050_advanced_firmware:-:::::::*`
–	siemens	simatic_ipc_ied-os	All versions `cpe:2.3:o:siemens:simatic_ipc_ied-os:-:::::::*`
–	redhat	enterprise_linux_aus	8.4 8.6 `cpe:2.3:o:redhat:enterprise_linux_aus:8.4:::::::*`
–	redhat	enterprise_linux_eus	8.4 9.4 9.6 10.0 `cpe:2.3:o:redhat:enterprise_linux_eus:8.4:::::::*`
–	redhat	enterprise_linux_tus	8.6 8.8 `cpe:2.3:o:redhat:enterprise_linux_tus:8.6:::::::*`
–	redhat	enterprise_linux_update_services_for_sap_solutions	8.6 8.8 9.0 9.2 `cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.6:::::::*`
Root:Ubuntu:24.04	canonical	rootio-linux	< 6.8.0-134.134.root.io.80 < 6.8.0-136.136.root.io.82 < 6.8.0-136.136.root.io.83 Fix: upgrade to 6.8.0-134.134.root.io.80
–	linux	linux	< 893d22e0135fa394db81df88697fba6032747667 4.14
Ubuntu:Nvidia-BlueField:24.04:LTS	canonical	linux-bluefield	< 6.8.0-1022.26 Fix: upgrade to 6.8.0-1022.26
Linux	linux	kernel	>= 6.19.0, < 6.19.12 Fix: upgrade to 6.19.12
Root:Debian:11	debian	rootio-linux	< 5.10.251-1.root.io.73 Fix: upgrade to 5.10.251-1.root.io.73
Root:Debian:12	debian	rootio-linux	< 6.1.164-1.root.io.121 Fix: upgrade to 6.1.164-1.root.io.121
Ubuntu:24.04:LTS	canonical	linux-nvidia-6.17	< 6.17.0-1018.18 Fix: upgrade to 6.17.0-1018.18
Root:Ubuntu:24.04	–	linux	< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
Root:Ubuntu:24.04	–	rootio-linux	< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
Root:Ubuntu:22.04	–	linux	< 5.15.0-198.208.aikido.116 Fix: upgrade to 5.15.0-198.208.aikido.116
Root:Ubuntu:22.04	–	rootio-linux	< 5.15.0-198.208.aikido.116 Fix: upgrade to 5.15.0-198.208.aikido.116
Root:Debian:13	–	linux	< 6.12.113-1.aikido.163 Fix: upgrade to 6.12.113-1.aikido.163
Root:Debian:13	–	rootio-linux	< 6.12.113-1.aikido.163 Fix: upgrade to 6.12.113-1.aikido.163

Original advisory text

Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability

Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.

References

https://ubuntu.com/security/notices/USN-8440-1 Vendor Advisory
https://docs.bell-sw.com/security/cves/CVE-2026-31431 Vendor Advisory
https://ubuntu.com/security/CVE-2026-31431 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-31431 Third Party Advisory
https://copy.fail/ Third Party Advisory
https://ubuntu.com/security/notices/USN-8441-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8462-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8499-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8528-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8374-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8391-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8392-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8393-1 Vendor Advisory
https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c
https://github.com/theori-io/copy-fail-CVE-2026-31431 Exploit
http://www.openwall.com/lists/oss-security/2026/04/29/25 URL
http://www.openwall.com/lists/oss-security/2026/04/29/26 URL
http://www.openwall.com/lists/oss-security/2026/04/30/10 URL
http://www.openwall.com/lists/oss-security/2026/05/01/15 URL
http://www.openwall.com/lists/oss-security/2026/05/01/16 URL
http://www.openwall.com/lists/oss-security/2026/05/01/17 URL
http://www.openwall.com/lists/oss-security/2026/05/01/18 URL
http://www.openwall.com/lists/oss-security/2026/05/01/2 URL
http://www.openwall.com/lists/oss-security/2026/05/01/22 URL
http://www.openwall.com/lists/oss-security/2026/05/01/23 URL
http://www.openwall.com/lists/oss-security/2026/05/01/24 URL
http://www.openwall.com/lists/oss-security/2026/05/01/3 URL
http://www.openwall.com/lists/oss-security/2026/05/02/14 URL
http://www.openwall.com/lists/oss-security/2026/05/02/15 URL
http://www.openwall.com/lists/oss-security/2026/05/02/16 URL
http://www.openwall.com/lists/oss-security/2026/05/02/17 URL
http://www.openwall.com/lists/oss-security/2026/05/02/18 URL
http://www.openwall.com/lists/oss-security/2026/05/02/19 URL
http://www.openwall.com/lists/oss-security/2026/05/02/20 URL
http://www.openwall.com/lists/oss-security/2026/05/02/21 URL
http://www.openwall.com/lists/oss-security/2026/05/02/23 URL
http://www.openwall.com/lists/oss-security/2026/05/02/24 URL
http://www.openwall.com/lists/oss-security/2026/05/02/25 URL
http://www.openwall.com/lists/oss-security/2026/05/02/4 URL
http://www.openwall.com/lists/oss-security/2026/05/02/5 URL
http://www.openwall.com/lists/oss-security/2026/05/02/6 URL
http://www.openwall.com/lists/oss-security/2026/05/02/7 URL
http://www.openwall.com/lists/oss-security/2026/05/02/8 URL
http://www.openwall.com/lists/oss-security/2026/05/03/10 URL
http://www.openwall.com/lists/oss-security/2026/05/03/12 URL
http://www.openwall.com/lists/oss-security/2026/05/03/13 URL
http://www.openwall.com/lists/oss-security/2026/05/03/3 URL
http://www.openwall.com/lists/oss-security/2026/05/03/4 URL
http://www.openwall.com/lists/oss-security/2026/05/03/5 URL
http://www.openwall.com/lists/oss-security/2026/05/03/6 URL
http://www.openwall.com/lists/oss-security/2026/05/04/1 URL
http://www.openwall.com/lists/oss-security/2026/05/04/10 URL
http://www.openwall.com/lists/oss-security/2026/05/04/11 URL
http://www.openwall.com/lists/oss-security/2026/05/04/12 URL
http://www.openwall.com/lists/oss-security/2026/05/04/13 URL
http://www.openwall.com/lists/oss-security/2026/05/04/14 URL
http://www.openwall.com/lists/oss-security/2026/05/04/2 URL
http://www.openwall.com/lists/oss-security/2026/05/04/24 URL
http://www.openwall.com/lists/oss-security/2026/05/04/27 URL
http://www.openwall.com/lists/oss-security/2026/05/04/28 URL
http://www.openwall.com/lists/oss-security/2026/05/04/29 URL
http://www.openwall.com/lists/oss-security/2026/05/04/31 URL
http://www.openwall.com/lists/oss-security/2026/05/04/8 URL
http://www.openwall.com/lists/oss-security/2026/05/04/9 URL
http://www.openwall.com/lists/oss-security/2026/05/06/5 URL
http://www.openwall.com/lists/oss-security/2026/05/07/12 URL
http://www.openwall.com/lists/oss-security/2026/05/07/2 URL
http://www.openwall.com/lists/oss-security/2026/05/08/13 URL
http://www.openwall.com/lists/oss-security/2026/05/18/3 URL
https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation URL
https://cert-portal.siemens.com/productcert/html/ssa-019113.html URL
https://cert-portal.siemens.com/productcert/html/ssa-082556.html URL
https://cert-portal.siemens.com/productcert/html/ssa-265688.html URL
https://cert-portal.siemens.com/productcert/html/ssa-328642.html URL
https://copy.fail URL
https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc
https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667
https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82
https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b
https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5
https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237
https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8
https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh... URL
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.json URL
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-... URL
https://www.kb.cert.org/vuls/id/260001 URL
https://access.redhat.com/errata/RHSA-2026:13565 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13566 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13577 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13578 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13681 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13690 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13727 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13729 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13734 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13811 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13862 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13885 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13887 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13932 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:13936 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14097 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14112 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14137 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14165 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14230 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14301 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14339 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14773 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:14926 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:15087 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:15976 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:15978 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16018 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16063 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16111 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16208 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16209 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:16210 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:19074 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:19225 Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:33486 Vendor Advisory
https://access.redhat.com/security/cve/CVE-2026-31431 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2460538 Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2026-31431 Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31431... Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-31431 Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/30/12 URL
https://ubuntu.com/blog/copy-fail-vulnerability-fixes-available Third Party Advisory
https://xint.io/blog/copy-fail-linux-distributions Third Party Advisory
https://www.openwall.com/lists/oss-security/2026/04/29/23 Third Party Advisory
https://git.kernel.org/linus/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 Third Party Advisory
https://ubuntu.com/security/notices/USN-8226-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8277-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8278-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8279-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8280-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8281-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8289-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8277-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8279-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8280-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8281-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8279-3 Vendor Advisory
https://ubuntu.com/security/notices/USN-8289-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8305-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8278-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8280-3 Vendor Advisory
https://ubuntu.com/security/notices/USN-8305-2 Vendor Advisory
https://ubuntu.com/security/notices/USN-8310-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8350-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8351-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8426-1 Vendor Advisory
https://ubuntu.com/security/notices/USN-8426-2 Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/04/29/23 URL
http://www.openwall.com/lists/oss-security/2026/04/30/11 URL
http://www.openwall.com/lists/oss-security/2026/04/30/14 URL
http://www.openwall.com/lists/oss-security/2026/04/30/15 URL
http://www.openwall.com/lists/oss-security/2026/04/30/16 URL
http://www.openwall.com/lists/oss-security/2026/04/30/17 URL
http://www.openwall.com/lists/oss-security/2026/04/30/18 URL
http://www.openwall.com/lists/oss-security/2026/04/30/2 URL
http://www.openwall.com/lists/oss-security/2026/04/30/20 URL
http://www.openwall.com/lists/oss-security/2026/04/30/5 URL
http://www.openwall.com/lists/oss-security/2026/04/30/6 URL
http://www.openwall.com/lists/oss-security/2026/05/01/10 URL
http://www.openwall.com/lists/oss-security/2026/05/01/12 URL
https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-... Third Party Advisory
https://xint.io/blog/copy-fail-linux-distributions#the-fix-6 Third Party Advisory

Fix within

Internet-facing 3 days

and check for signs of compromise

Internal 14 days

Known to be exploited
Needs hands-on effort to exploit
Gives an attacker full control

Severity

5.5 Medium

Exploitation

Known exploited

Listed in the CISA KEV catalogue - exploitation confirmed in the wild.

3% chance of attack within 30 days

Type

CWE-669Incorrect Resource Transfer Between Spheres

CWE-1288Improper Validation of Consistency within Input

Timeline

Published17 Oct 2026

Updated17 Oct 2026

First seen22 Apr 2026

Sources

BELL-CVE-2026-31431 · OSV

DEBIAN-CVE-2026-31431 · OSV

UBUNTU-CVE-2026-31431 · OSV

ROOT-OS-UBUNTU-2404-CVE-2026-31431 · OSV

CVE-2026-31431 · NVD

CVE-2026-31431 · CISA KEV

CVE-2026-31431 · MITRE

ROOT-OS-DEBIAN-12-CVE-2026-31431 · OSV

ROOT-OS-DEBIAN-11-CVE-2026-31431 · OSV

ROOT-OS-DEBIAN-13-CVE-2026-31431 · OSV

CVE-2026-31431 · OSV

ROOT-OS-UBUNTU-2204-CVE-2026-31431 · OSV

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