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8.3
CVE-2026-53186: Linux 7.0 packages could let attackers gain system control
CVE-2026-53186 · published 5 days ago
Summary
The Linux 7.0 packages for Azure, Google Cloud, HWE, NVIDIA and Oracle environments contain a flaw that could let a malicious user take over the operating system. The issue has been fixed in newer package versions, and you should update to the latest available release as soon as possible to keep your systems secure.
What to do
- Update canonical linux-hwe-7.0 to version 7.0.0-29.29~24.04.2.
- Update canonical linux-nvidia-7.0 to version 7.0.0-1016.16~24.04.1.
- Update canonical linux-riscv-7.0 to version 7.0.0-30.30.1~24.04.1.
- Update canonical linux-gcp to version 7.0.0-1010.10.
- Update canonical linux-gke to version 7.0.0-1005.6.
- Update canonical linux-nvidia to version 7.0.0-1016.16.
- Update canonical linux-nvidia-bos to version 7.0.0-2016.16.
- Update canonical linux-aws-7.0 to version 7.0.0-1010.10~24.04.1.
- Update canonical linux-azure to version 7.0.0-1011.11.
- Update canonical linux-azure-fde to version 7.0.0-1010.10.
- Update canonical linux-ibm to version 7.0.0-1011.11.
- Update canonical linux-oem-7.0 to version 7.0.0-1010.10.
- Update canonical linux-oracle to version 7.0.0-1009.9.
- Update canonical linux-raspi to version 7.0.0-1016.16.
- Update canonical linux-realtime to version 7.0.0-29.29.1.
- Update canonical linux-riscv to version 7.0.0-29.29.1.
- Update debian linux to version 6.12.94-1.
- Update debian rootio-linux to version 6.1.174-1.root.io.151.
- Update debian linux to version 7.0.13-1.
- Update bellsoft linux-lts to version 6.1.177-r0.
- Update bellsoft linux-lts to version 6.12.95-r0.
- Update bellsoft linux-lts to version 6.18.38-r0.
- Update canonical linux to version 7.0.0-29.29.
- Update canonical linux-aws to version 7.0.0-1010.10.
- Update debian rootio-linux to version 5.10.257-1.root.io.104.
- Update canonical rootio-linux to version 5.15.0-185.195.root.io.101.
- Update canonical rootio-linux to version 5.15.0-186.196.root.io.103.
- Update canonical rootio-linux to version 5.15.0-186.196.aikido.104.
- Update canonical linux to version 6.8.0-138.138.aikido.86.
- Update canonical rootio-linux to version 6.8.0-138.138.aikido.86.
- Update canonical linux-hwe-5.15 to version 5.15.0-194.204~20.04.1.
- Update canonical linux-ibm-5.15 to version 5.15.0-1110.114~20.04.1.
- Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-194.204~20.04.1.
- Update canonical linux-riscv-5.15 to version 5.15.0-1110.114~20.04.1.
- Update canonical linux-aws to version 5.15.0-1116.123.
- Update canonical linux-azure to version 5.15.0-1122.131.
- Update canonical linux-azure-6.8 to version 6.8.0-1068.76~22.04.1.
- Update canonical linux-azure-fde to version 5.15.0-1121.130.
- Update canonical linux-azure-fde-6.8 to version 6.8.0-1066.73~22.04.1.
- Update canonical linux-gcp to version 5.15.0-1117.127.
- Update canonical linux-gcp-6.8 to version 6.8.0-1069.77~22.04.1.
- Update canonical linux-gke to version 5.15.0-1112.118.
- Update canonical linux-gkeop to version 5.15.0-1099.107.
- Update canonical linux-ibm to version 5.15.0-1110.114.
- Update canonical linux-intel-iotg to version 5.15.0-1111.117.
- Update canonical linux-kvm to version 5.15.0-1108.113.
- Update canonical linux-lowlatency to version 5.15.0-194.204.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-142.142.1~22.04.1.
- Update canonical linux-oracle to version 5.15.0-1113.119.
- Update canonical linux-oracle-6.8 to version 6.8.0-1062.65~22.04.1.
- Update canonical linux-riscv-6.8 to version 6.8.0-142.142~22.04.1.
- Update canonical linux-xilinx-zynqmp to version 5.15.0-1079.83.
- Update canonical linux-bluefield to version 5.15.0-1100.102.
- Update canonical linux-aws-fips to version 5.15.0-1116.123+fips1.
- Update canonical linux-azure-fips to version 5.15.0-1122.131+fips1.
- Update canonical linux-gcp-fips to version 5.15.0-1116.126+fips1.
- Update canonical linux-intel-iot-realtime to version 5.15.0-1108.110.
- Update canonical linux-realtime to version 5.15.0-1115.124.
- Update canonical linux-realtime-6.8 to version 6.8.1-1060.61~22.04.1.
- Update canonical linux to version 6.8.0-142.142.
- Update canonical linux-azure to version 6.8.0-1068.76.
- Update canonical linux-azure-7.0 to version 7.0.0-1014.14~24.04.1.
- Update canonical linux-azure-fde to version 6.8.0-1066.73.
- Update canonical linux-gcp to version 6.8.0-1069.77.
- Update canonical linux-gcp-7.0 to version 7.0.0-1011.11~24.04.1.
- Update canonical linux-gke to version 6.8.0-1064.72.
- Update canonical linux-gkeop to version 6.8.0-1050.54.
- Update canonical linux-ibm to version 6.8.0-1065.66.
- Update canonical linux-lowlatency to version 6.8.0-142.142.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1035.38.
- Update canonical linux-oracle to version 6.8.0-1062.65.
- Update canonical linux-raspi to version 6.8.0-1065.69.
- Update canonical linux-bluefield to version 6.8.0-1031.36.
- Update canonical linux-azure-fips to version 6.8.0-1068.76+fips1.
- Update canonical linux-fips to version 6.8.0-142.142+fips1.
- Update canonical linux-gcp-fips to version 6.8.0-1068.76+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2054.56.
- Update canonical linux-realtime to version 6.8.1-1060.61.
- Update debian linux to version 6.1.176-1.
- Update canonical linux-aws-5.15 to version 5.15.0-1116.123~20.04.1.
- Update canonical linux-azure-5.15 to version 5.15.0-1122.131~20.04.1.
- Update canonical linux-azure-fde-5.15 to version 5.15.0-1121.130~20.04.1.
- Update canonical linux-intel-iotg-5.15 to version 5.15.0-1111.117~20.04.1.
- Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1068.70~20.04.1.
- Update canonical linux to version 5.15.0-194.204.
- Update canonical linux-aws-6.8 to version 6.8.0-1065.68~22.04.1.
- Update canonical linux-nvidia to version 5.15.0-1111.112.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1063.66~22.04.1.
- Update canonical linux-nvidia-tegra to version 5.15.0-1068.70.
- Update canonical linux-nvidia-tegra-igx to version 5.15.0-1057.57.
- Update canonical linux-aws to version 6.8.0-1065.68.
- Update canonical linux-nvidia to version 6.8.0-1063.66.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1063.66.1.
- Update canonical linux-oracle-7.0 to version 7.0.0-1011.11~24.04.1.
- Update canonical linux-aws-fips to version 6.8.0-1065.68+fips1.
- 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 6.8.0-146.146.aikido.89.
- Update rootio-linux to version 6.8.0-146.146.aikido.89.
- Update canonical linux-gcp-5.15 to version 5.15.0-1118.128~20.04.1.
- Update canonical linux-oracle-5.15 to version 5.15.0-1114.120~20.04.1.
- Update canonical linux-ibm-6.8 to version 6.8.0-1066.67~22.04.1.
- Update canonical linux-raspi to version 5.15.0-1110.113.
- Update canonical linux-fips to version 5.15.0-194.204+fips1.
- 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 6.1.190-1.aikido.167.
- Update rootio-linux to version 6.1.190-1.aikido.167.
- Update linux kernel to version 7.0.13.
- Update canonical linux-azure-fde-7.0 to version 7.0.0-1013.13~24.04.1.
- Update linux to version 5.15.0-202.212.aikido.118.
- Update rootio-linux to version 5.15.0-202.212.aikido.118.
- Update linux linux to version 3889517c2ec7f364914aea8209abfff735f7ecde or later.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:24.04:LTS | canonical | linux-azure-7.0 |
< 7.0.0-1014.14~24.04.1 Fix: upgrade to 7.0.0-1014.14~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-gcp-7.0 |
< 7.0.0-1011.11~24.04.1 Fix: upgrade to 7.0.0-1011.11~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-hwe-7.0 |
< 7.0.0-29.29~24.04.2 Fix: upgrade to 7.0.0-29.29~24.04.2
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-7.0 |
< 7.0.0-1016.16~24.04.1 Fix: upgrade to 7.0.0-1016.16~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-oracle-7.0 |
< 7.0.0-1011.11~24.04.1 Fix: upgrade to 7.0.0-1011.11~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-riscv-7.0 |
< 7.0.0-30.30.1~24.04.1 Fix: upgrade to 7.0.0-30.30.1~24.04.1
|
| Ubuntu:26.04:LTS | canonical | linux-gcp |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| Ubuntu:26.04:LTS | canonical | linux-gke |
< 7.0.0-1005.6 Fix: upgrade to 7.0.0-1005.6
|
| Ubuntu:26.04:LTS | canonical | linux-nvidia |
< 7.0.0-1016.16 Fix: upgrade to 7.0.0-1016.16
|
| Ubuntu:26.04:LTS | canonical | linux-nvidia-bos |
< 7.0.0-2016.16 Fix: upgrade to 7.0.0-2016.16
|
| Ubuntu:Pro:14.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-aws | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:14.04:LTS | canonical | linux-lts-xenial | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws-hwe | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-hwe | All versions |
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-oracle | All versions |
| Ubuntu:Pro:FIPS:16.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-aws | All versions |
| 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 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-4.15 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-5.4 | All versions |
| 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 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-gcp-5.4 | All versions |
| 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 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-ibm-5.4 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oem | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-oracle | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.0 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.3 | All versions |
Showing 50 of 286. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:18.04:LTS | canonical | linux-oracle-5.4 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-raspi-5.4 | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-gcp-fips | All versions |
| 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 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-aws | All versions |
| 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 |
< 5.15.0-1116.123~20.04.1 Fix: upgrade to 5.15.0-1116.123~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-aws-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-azure | All versions |
| 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 |
< 5.15.0-1122.131~20.04.1 Fix: upgrade to 5.15.0-1122.131~20.04.1
|
| 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-azure-fde-5.15 |
< 5.15.0-1121.130~20.04.1 Fix: upgrade to 5.15.0-1121.130~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-bluefield | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-gcp | All versions |
| 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 |
< 5.15.0-1118.128~20.04.1 Fix: upgrade to 5.15.0-1118.128~20.04.1
|
| 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 |
| 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 |
< 5.15.0-194.204~20.04.1 Fix: upgrade to 5.15.0-194.204~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm-5.15 |
< 5.15.0-1110.114~20.04.1 Fix: upgrade to 5.15.0-1110.114~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-intel-iotg-5.15 |
< 5.15.0-1111.117~20.04.1 Fix: upgrade to 5.15.0-1111.117~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-iot | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-lowlatency-hwe-5.15 |
< 5.15.0-194.204~20.04.1 Fix: upgrade to 5.15.0-194.204~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-nvidia-tegra-5.15 |
< 5.15.0-1068.70~20.04.1 Fix: upgrade to 5.15.0-1068.70~20.04.1
|
| 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 | All versions |
| 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 |
< 5.15.0-1114.120~20.04.1 Fix: upgrade to 5.15.0-1114.120~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-raspi | All versions |
| Ubuntu:20.04:LTS | canonical | linux-raspi2 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.11 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-riscv-5.15 |
< 5.15.0-1110.114~20.04.1 Fix: upgrade to 5.15.0-1110.114~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-xilinx-zynqmp | All versions |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-gcp-fips | All versions |
| 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 |
< 5.15.0-194.204 Fix: upgrade to 5.15.0-194.204
|
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws |
< 5.15.0-1116.123 Fix: upgrade to 5.15.0-1116.123
|
| 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 |
< 6.8.0-1065.68~22.04.1 Fix: upgrade to 6.8.0-1065.68~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure |
< 5.15.0-1122.131 Fix: upgrade to 5.15.0-1122.131
|
| 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 |
< 6.8.0-1068.76~22.04.1 Fix: upgrade to 6.8.0-1068.76~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure-fde |
< 5.15.0-1121.130 Fix: upgrade to 5.15.0-1121.130
|
| 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 |
< 6.8.0-1066.73~22.04.1 Fix: upgrade to 6.8.0-1066.73~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gcp |
< 5.15.0-1117.127 Fix: upgrade to 5.15.0-1117.127
|
| 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 |
< 6.8.0-1069.77~22.04.1 Fix: upgrade to 6.8.0-1069.77~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gke |
< 5.15.0-1112.118 Fix: upgrade to 5.15.0-1112.118
|
| Ubuntu:22.04:LTS | canonical | linux-gkeop |
< 5.15.0-1099.107 Fix: upgrade to 5.15.0-1099.107
|
| 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 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-ibm |
< 5.15.0-1110.114 Fix: upgrade to 5.15.0-1110.114
|
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1066.67~22.04.1 Fix: upgrade to 6.8.0-1066.67~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg |
< 5.15.0-1111.117 Fix: upgrade to 5.15.0-1111.117
|
| Ubuntu:22.04:LTS | canonical | linux-kvm |
< 5.15.0-1108.113 Fix: upgrade to 5.15.0-1108.113
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency |
< 5.15.0-194.204 Fix: upgrade to 5.15.0-194.204
|
| 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 |
< 6.8.0-142.142.1~22.04.1 Fix: upgrade to 6.8.0-142.142.1~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia |
< 5.15.0-1111.112 Fix: upgrade to 5.15.0-1111.112
|
| 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 |
< 6.8.0-1063.66~22.04.1 Fix: upgrade to 6.8.0-1063.66~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra |
< 5.15.0-1068.70 Fix: upgrade to 5.15.0-1068.70
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx |
< 5.15.0-1057.57 Fix: upgrade to 5.15.0-1057.57
|
| 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 |
< 5.15.0-1113.119 Fix: upgrade to 5.15.0-1113.119
|
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1062.65~22.04.1 Fix: upgrade to 6.8.0-1062.65~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-raspi |
< 5.15.0-1110.113 Fix: upgrade to 5.15.0-1110.113
|
| 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 |
< 6.8.0-142.142~22.04.1 Fix: upgrade to 6.8.0-142.142~22.04.1
|
| 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 |
< 5.15.0-1079.83 Fix: upgrade to 5.15.0-1079.83
|
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield |
< 5.15.0-1100.102 Fix: upgrade to 5.15.0-1100.102
|
| 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 |
< 5.15.0-1116.123+fips1 Fix: upgrade to 5.15.0-1116.123+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-azure-fips |
< 5.15.0-1122.131+fips1 Fix: upgrade to 5.15.0-1122.131+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-fips |
< 5.15.0-194.204+fips1 Fix: upgrade to 5.15.0-194.204+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-gcp-fips |
< 5.15.0-1116.126+fips1 Fix: upgrade to 5.15.0-1116.126+fips1
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime |
< 5.15.0-1108.110 Fix: upgrade to 5.15.0-1108.110
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime |
< 5.15.0-1115.124 Fix: upgrade to 5.15.0-1115.124
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1060.61~22.04.1 Fix: upgrade to 6.8.1-1060.61~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-142.142 Fix: upgrade to 6.8.0-142.142
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1065.68 Fix: upgrade to 6.8.0-1065.68
|
| Ubuntu:24.04:LTS | canonical | linux-aws-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-aws-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-aws-7.0 |
< 7.0.0-1010.10~24.04.1 Fix: upgrade to 7.0.0-1010.10~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure |
< 6.8.0-1068.76 Fix: upgrade to 6.8.0-1068.76
|
| 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 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-fde |
< 6.8.0-1066.73 Fix: upgrade to 6.8.0-1066.73
|
| 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 |
< 6.8.0-1069.77 Fix: upgrade to 6.8.0-1069.77
|
| 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-gcp-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1064.72 Fix: upgrade to 6.8.0-1064.72
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1050.54 Fix: upgrade to 6.8.0-1050.54
|
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1065.66 Fix: upgrade to 6.8.0-1065.66
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-142.142.1 Fix: upgrade to 6.8.0-142.142.1
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1063.66 Fix: upgrade to 6.8.0-1063.66
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1063.66.1 Fix: upgrade to 6.8.0-1063.66.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1035.38 Fix: upgrade to 6.8.0-1035.38
|
| 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 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1062.65 Fix: upgrade to 6.8.0-1062.65
|
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1065.69 Fix: upgrade to 6.8.0-1065.69
|
| 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 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-xilinx | All versions |
| Ubuntu:26.04:LTS | canonical | linux-azure |
< 7.0.0-1011.11 Fix: upgrade to 7.0.0-1011.11
|
| Ubuntu:26.04:LTS | canonical | linux-azure-fde |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| Ubuntu:26.04:LTS | canonical | linux-ibm |
< 7.0.0-1011.11 Fix: upgrade to 7.0.0-1011.11
|
| Ubuntu:26.04:LTS | canonical | linux-oem-7.0 |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| Ubuntu:26.04:LTS | canonical | linux-oracle |
< 7.0.0-1009.9 Fix: upgrade to 7.0.0-1009.9
|
| Ubuntu:26.04:LTS | canonical | linux-raspi |
< 7.0.0-1016.16 Fix: upgrade to 7.0.0-1016.16
|
| Ubuntu:26.04:LTS | canonical | linux-realtime |
< 7.0.0-29.29.1 Fix: upgrade to 7.0.0-29.29.1
|
| Ubuntu:26.04:LTS | canonical | linux-riscv |
< 7.0.0-29.29.1 Fix: upgrade to 7.0.0-29.29.1
|
| Debian:11 | debian | linux | All versions |
| Debian:12 | debian | linux |
< 6.1.176-1 Fix: upgrade to 6.1.176-1
|
| Debian:13 | debian | linux |
< 6.12.94-1 Fix: upgrade to 6.12.94-1
|
| Debian:14 | debian | linux |
< 7.0.13-1 Fix: upgrade to 7.0.13-1
|
| Root:Debian:12 | debian | rootio-linux |
< 6.1.174-1.root.io.151 Fix: upgrade to 6.1.174-1.root.io.151
|
| Alpaquita:23 | bellsoft | linux-lts |
>= 6.1.175-r0, < 6.1.177-r0 Fix: upgrade to 6.1.177-r0
|
| Alpaquita:25 | bellsoft | linux-lts |
>= 6.12.92-r0, < 6.12.95-r0 Fix: upgrade to 6.12.95-r0
|
| Alpaquita:stream | bellsoft | linux-lts |
>= 6.18.35-r1, < 6.18.38-r0 Fix: upgrade to 6.18.38-r0
|
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1031.36 Fix: upgrade to 6.8.0-1031.36
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1065.68+fips1 Fix: upgrade to 6.8.0-1065.68+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1068.76+fips1 Fix: upgrade to 6.8.0-1068.76+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-142.142+fips1 Fix: upgrade to 6.8.0-142.142+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1068.76+fips1 Fix: upgrade to 6.8.0-1068.76+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2054.56 Fix: upgrade to 6.8.0-2054.56
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1060.61 Fix: upgrade to 6.8.1-1060.61
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.14 | All versions |
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.17 | All versions |
| Ubuntu:25.10 | canonical | linux | All versions |
| Ubuntu:25.10 | canonical | linux-aws | All versions |
| Ubuntu:25.10 | canonical | linux-azure | All versions |
| Ubuntu:25.10 | canonical | linux-azure-fde | All versions |
| Ubuntu:25.10 | canonical | linux-gcp | All versions |
| Ubuntu:25.10 | canonical | linux-oracle | All versions |
| Ubuntu:25.10 | canonical | linux-raspi | All versions |
| Ubuntu:25.10 | canonical | linux-realtime | All versions |
| Ubuntu:25.10 | canonical | linux-riscv | All versions |
| Ubuntu:26.04:LTS | canonical | linux |
< 7.0.0-29.29 Fix: upgrade to 7.0.0-29.29
|
| Ubuntu:26.04:LTS | canonical | linux-aws |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| Root:Debian:11 | debian | rootio-linux |
< 5.10.257-1.root.io.104 Fix: upgrade to 5.10.257-1.root.io.104
|
| Root:Ubuntu:22.04 | canonical | rootio-linux |
< 5.15.0-185.195.root.io.101 < 5.15.0-186.196.root.io.103 < 5.15.0-186.196.aikido.104 Fix: upgrade to 5.15.0-185.195.root.io.101
|
| Root:Ubuntu:24.04 | canonical | linux |
< 6.8.0-138.138.aikido.86 Fix: upgrade to 6.8.0-138.138.aikido.86
|
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-138.138.aikido.86 Fix: upgrade to 6.8.0-138.138.aikido.86
|
| – | linux | linux_kernel |
>= 2.6.15, < 5.10.259 >= 5.11, < 5.15.210 >= 5.16, < 6.1.176 >= 6.2, < 6.6.143 >= 6.7, < 6.12.94 >= 6.13, < 6.18.36 >= 6.19, < 7.0.13 7.1 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Ubuntu:24.04:LTS | canonical | linux-azure-fde-7.0 |
< 7.0.0-1013.13~24.04.1 Fix: upgrade to 7.0.0-1013.13~24.04.1
|
| Root:Ubuntu:22.04 | – | linux |
< 5.15.0-198.208.aikido.116 < 5.15.0-202.212.aikido.118 Fix: upgrade to 5.15.0-198.208.aikido.116
|
| Root:Ubuntu:22.04 | – | rootio-linux |
< 5.15.0-198.208.aikido.116 < 5.15.0-202.212.aikido.118 Fix: upgrade to 5.15.0-198.208.aikido.116
|
| 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
|
| – | linux | linux |
< 3889517c2ec7f364914aea8209abfff735f7ecde 2.6.15 |
| Root:Debian:12 | – | linux |
< 6.1.190-1.aikido.167 Fix: upgrade to 6.1.190-1.aikido.167
|
| Root:Debian:12 | – | rootio-linux |
< 6.1.190-1.aikido.167 Fix: upgrade to 6.1.190-1.aikido.167
|
| Linux | linux | kernel |
>= 6.19.0, < 7.0.13 Fix: upgrade to 7.0.13
|
Original advisory text
CVE-2026-53186 in linux - Patched by Root
Root has patched CVE-2026-53186 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.
References
- https://security-tracker.debian.org/tracker/CVE-2026-53186 Vendor Advisory
- https://docs.bell-sw.com/security/cves/CVE-2026-53186 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8629-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8660-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8663-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8664-1 Vendor Advisory
- https://git.kernel.org/stable/c/0b9ee09d5e849591f17d98c078033dadea967293 Third Party Advisory
- https://git.kernel.org/stable/c/0d64bc200ebe4f275b27438c6e593903e0b16fe1 Third Party Advisory
- https://git.kernel.org/stable/c/ed77cc819ad631264787cade5ae5ec4c535ec6bb Third Party Advisory
- https://git.kernel.org/stable/c/f92a285db7ff6e598591ccbfb551be155c5f4d57 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8728-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8781-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8728-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8817-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8842-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8728-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8818-3 Vendor Advisory
- https://git.kernel.org/stable/c/2015038195939eac54a1ee83c9d98ef1a8ccbbce Third Party Advisory
- https://ubuntu.com/security/notices/USN-8818-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8818-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8879-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8906-1 Vendor Advisory
- https://ubuntu.com/security/CVE-2026-53186 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-53186 Third Party Advisory
- https://git.kernel.org/linus/13e91fd076306f5d0cdfa14f53d69e37274723c4 Third Party Advisory
- https://git.kernel.org/stable/c/13e91fd076306f5d0cdfa14f53d69e37274723c4 Third Party Advisory
- https://git.kernel.org/stable/c/3889517c2ec7f364914aea8209abfff735f7ecde Third Party Advisory
- https://ubuntu.com/security/notices/USN-8629-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8637-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8629-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8818-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8817-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8849-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8817-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8818-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8818-6 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8871-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8878-1 Vendor Advisory
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53186... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-53186 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://git.kernel.org/stable/c/3523e53ff95f1837ec3f57ff7558532bcb2661b7 Third Party Advisory
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker partial control
Type
CWE-125Out-of-bounds Read
Timeline
Published30 Oct 2026
Updated4 Nov 2026
First seen25 Jun 2026
Sources
CVE-2026-53186 · NVD
DEBIAN-CVE-2026-53186 · OSV
BELL-CVE-2026-53186 · OSV
UBUNTU-CVE-2026-53186 · OSV
CVE-2026-53186 · MITRE
CVE-2026-53186 · OSV
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