Track vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
8.8
CVE-2026-46238: Linux kernel may let attackers gain system control
CVE-2026-46238 · published today
Summary
Several Linux kernel packages (including HWE, Edge, KVM, Oracle, and FIPS versions) could allow a malicious user to take over the system. This could expose your servers to unauthorized access and data loss. Install the latest patched kernel updates as soon as possible to protect your environment.
What to do
- Update canonical linux-aws-5.15 to version 5.15.0-1112.119~20.04.1.
- Update canonical linux-azure-5.15 to version 5.15.0-1117.126~20.04.1.
- Update canonical linux-azure-fde-5.15 to version 5.15.0-1117.126~20.04.2.
- Update canonical linux-gcp-5.15 to version 5.15.0-1112.122~20.04.1.
- Update canonical linux-hwe-5.15 to version 5.15.0-186.196~20.04.1.
- Update canonical linux-ibm-5.15 to version 5.15.0-1106.110~20.04.1.
- Update canonical linux-intel-iotg-5.15 to version 5.15.0-1107.113~20.04.1.
- Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-184.194~20.04.1.
- Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1064.66~20.04.1.
- Update canonical linux-oracle-5.15 to version 5.15.0-1109.115~20.04.1.
- Update canonical linux-riscv-5.15 to version 5.15.0-1106.110~20.04.1.
- Update canonical linux to version 5.15.0-186.196.
- Update canonical linux-aws to version 5.15.0-1112.119.
- Update canonical linux-aws-6.8 to version 6.8.0-1061.64~22.04.1.
- Update canonical linux-azure to version 5.15.0-1117.126.
- Update canonical linux-azure-6.8 to version 6.8.0-1063.71~22.04.1.
- Update canonical linux-azure-fde to version 5.15.0-1117.126.
- Update canonical linux-azure-fde-6.8 to version 6.8.0-1062.69~22.04.1.
- Update canonical linux-gcp to version 5.15.0-1112.122.
- Update canonical linux-gcp-6.8 to version 6.8.0-1064.72~22.04.1.
- Update canonical linux-gke to version 5.15.0-1108.114.
- Update canonical linux-gkeop to version 5.15.0-1095.103.
- Update canonical linux-hwe-6.8 to version 6.8.0-136.136~22.04.1.
- Update canonical linux-ibm to version 5.15.0-1106.110.
- Update canonical linux-ibm-6.8 to version 6.8.0-1061.62~22.04.1.
- Update canonical linux-intel-iotg to version 5.15.0-1107.113.
- Update canonical linux-kvm to version 5.15.0-1104.109.
- Update canonical linux-lowlatency to version 5.15.0-184.194.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-136.136.2~22.04.1.
- Update canonical linux-nvidia to version 5.15.0-1107.108.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1059.62~22.04.1.
- Update canonical linux-nvidia-tegra to version 5.15.0-1064.66.
- Update canonical linux-nvidia-tegra-igx to version 5.15.0-1053.53.
- Update canonical linux-oracle to version 5.15.0-1109.115.
- Update canonical linux-oracle-6.8 to version 6.8.0-1058.61~22.04.1.
- Update canonical linux-riscv-6.8 to version 6.8.0-136.136~22.04.3.
- Update canonical linux-xilinx-zynqmp to version 5.15.0-1075.79.
- Update canonical linux-bluefield to version 5.15.0-1096.98.
- Update canonical linux-aws-fips to version 5.15.0-1112.119+fips1.
- Update canonical linux-azure-fips to version 5.15.0-1117.126+fips1.
- Update canonical linux-fips to version 5.15.0-186.196+fips1.
- Update canonical linux-gcp-fips to version 5.15.0-1112.122+fips1.
- Update canonical linux-intel-iot-realtime to version 5.15.0-1104.106.
- Update canonical linux-realtime to version 5.15.0-1111.120.
- Update canonical linux-realtime-6.8 to version 6.8.1-1056.57~22.04.2.
- Update canonical linux to version 6.8.0-136.136.
- Update canonical linux-aws to version 6.8.0-1061.64.
- Update canonical linux-azure to version 6.8.0-1063.71.
- Update canonical linux-azure-fde to version 6.8.0-1062.69.
- Update canonical linux-gcp to version 6.8.0-1064.72.
- Update canonical linux-gke to version 6.8.0-1059.67.
- Update canonical linux-gkeop to version 6.8.0-1046.50.
- Update canonical linux-hwe-7.0 to version 7.0.0-28.28~24.04.1.
- Update canonical linux-ibm to version 6.8.0-1061.62.
- Update canonical linux-lowlatency to version 6.8.0-136.136.2.
- Update canonical linux-nvidia to version 6.8.0-1059.62.
- Update canonical linux-nvidia-7.0 to version 7.0.0-1016.16~24.04.1.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1059.62.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1030.31.
- Update canonical linux-oracle to version 6.8.0-1058.61.
- Update canonical linux-raspi to version 6.8.0-1061.65.
- Update canonical linux-riscv-7.0 to version 7.0.0-28.28.1~24.04.3.
- Update canonical linux-xilinx to version 6.8.0-1033.34.
- Update canonical linux-aws-fips to version 6.8.0-1061.64+fips1.
- Update canonical linux-azure-fips to version 6.8.0-1063.71+fips2.
- Update canonical linux-fips to version 6.8.0-136.136+fips2.
- Update canonical linux-gcp-fips to version 6.8.0-1064.72+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2050.52.
- Update canonical linux-realtime to version 6.8.1-1056.57.
- Update canonical linux to version 7.0.0-28.28.
- Update canonical linux-aws to version 7.0.0-1009.9.
- Update canonical linux-azure to version 7.0.0-1010.10.
- Update canonical linux-azure-fde to version 7.0.0-1009.9.
- Update canonical linux-gcp to version 7.0.0-1008.8.
- Update canonical linux-gke to version 7.0.0-1003.4.
- Update canonical linux-ibm to version 7.0.0-1010.10.
- 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-oem-7.0 to version 7.0.0-1009.9.
- Update canonical linux-oracle to version 7.0.0-1008.8.
- Update canonical linux-raspi to version 7.0.0-1015.15.
- Update canonical linux-realtime to version 7.0.0-28.28.1.
- Update canonical linux-riscv to version 7.0.0-28.28.1.
- Update debian linux to version 6.12.90-1.
- Update debian linux to version 7.0.9-1.
- Update debian rootio-linux to version 5.10.257-1.root.io.94.
- Update debian rootio-linux to version 5.10.257-1.root.io.100.
- Update debian rootio-linux to version 5.10.257-1.root.io.103.
- Update debian rootio-linux to version 6.1.174-1.root.io.140.
- Update canonical linux to version 5.15.0-187.197.aikido.112.
- Update canonical rootio-linux to version 5.15.0-187.197.aikido.112.
- 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-raspi to version 5.15.0-1106.109.
- Update canonical linux-azure-7.0 to version 7.0.0-1014.14~24.04.1.
- Update canonical linux-gcp-7.0 to version 7.0.0-1011.11~24.04.1.
- Update canonical linux-bluefield to version 6.8.0-1028.33.
- Update debian linux to version 6.1.176-1.
- Update canonical linux-oracle-7.0 to version 7.0.0-1011.11~24.04.1.
- 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 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.
Affected software
| Ecosystem | Vendor | Product | Affected 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 |
| 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 |
< 5.15.0-1112.119~20.04.1 Fix: upgrade to 5.15.0-1112.119~20.04.1
|
| 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 |
Showing 50 of 284. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:20.04:LTS | canonical | linux-azure-5.15 |
< 5.15.0-1117.126~20.04.1 Fix: upgrade to 5.15.0-1117.126~20.04.1
|
| 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 |
< 5.15.0-1117.126~20.04.2 Fix: upgrade to 5.15.0-1117.126~20.04.2
|
| 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 |
< 5.15.0-1112.122~20.04.1 Fix: upgrade to 5.15.0-1112.122~20.04.1
|
| 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 |
< 5.15.0-186.196~20.04.1 Fix: upgrade to 5.15.0-186.196~20.04.1
|
| 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 |
< 5.15.0-1106.110~20.04.1 Fix: upgrade to 5.15.0-1106.110~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-intel-iotg-5.15 |
< 5.15.0-1107.113~20.04.1 Fix: upgrade to 5.15.0-1107.113~20.04.1
|
| 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 |
< 5.15.0-184.194~20.04.1 Fix: upgrade to 5.15.0-184.194~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-nvidia-tegra-5.15 |
< 5.15.0-1064.66~20.04.1 Fix: upgrade to 5.15.0-1064.66~20.04.1
|
| 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 |
< 5.15.0-1109.115~20.04.1 Fix: upgrade to 5.15.0-1109.115~20.04.1
|
| 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 |
< 5.15.0-1106.110~20.04.1 Fix: upgrade to 5.15.0-1106.110~20.04.1
|
| 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 |
< 5.15.0-186.196 Fix: upgrade to 5.15.0-186.196
|
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws |
< 5.15.0-1112.119 Fix: upgrade to 5.15.0-1112.119
|
| 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 |
< 6.8.0-1061.64~22.04.1 Fix: upgrade to 6.8.0-1061.64~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure |
< 5.15.0-1117.126 Fix: upgrade to 5.15.0-1117.126
|
| 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 |
< 6.8.0-1063.71~22.04.1 Fix: upgrade to 6.8.0-1063.71~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure-fde |
< 5.15.0-1117.126 Fix: upgrade to 5.15.0-1117.126
|
| 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 |
< 6.8.0-1062.69~22.04.1 Fix: upgrade to 6.8.0-1062.69~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gcp |
< 5.15.0-1112.122 Fix: upgrade to 5.15.0-1112.122
|
| 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 |
< 6.8.0-1064.72~22.04.1 Fix: upgrade to 6.8.0-1064.72~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gke |
< 5.15.0-1108.114 Fix: upgrade to 5.15.0-1108.114
|
| Ubuntu:22.04:LTS | canonical | linux-gkeop |
< 5.15.0-1095.103 Fix: upgrade to 5.15.0-1095.103
|
| 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 |
< 6.8.0-136.136~22.04.1 Fix: upgrade to 6.8.0-136.136~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-ibm |
< 5.15.0-1106.110 Fix: upgrade to 5.15.0-1106.110
|
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1061.62~22.04.1 Fix: upgrade to 6.8.0-1061.62~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg |
< 5.15.0-1107.113 Fix: upgrade to 5.15.0-1107.113
|
| Ubuntu:22.04:LTS | canonical | linux-kvm |
< 5.15.0-1104.109 Fix: upgrade to 5.15.0-1104.109
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency |
< 5.15.0-184.194 Fix: upgrade to 5.15.0-184.194
|
| 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 |
< 6.8.0-136.136.2~22.04.1 Fix: upgrade to 6.8.0-136.136.2~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia |
< 5.15.0-1107.108 Fix: upgrade to 5.15.0-1107.108
|
| 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 |
< 6.8.0-1059.62~22.04.1 Fix: upgrade to 6.8.0-1059.62~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra |
< 5.15.0-1064.66 Fix: upgrade to 5.15.0-1064.66
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx |
< 5.15.0-1053.53 Fix: upgrade to 5.15.0-1053.53
|
| 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 |
< 5.15.0-1109.115 Fix: upgrade to 5.15.0-1109.115
|
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1058.61~22.04.1 Fix: upgrade to 6.8.0-1058.61~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-raspi |
< 5.15.0-1106.109 Fix: upgrade to 5.15.0-1106.109
|
| 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 |
< 6.8.0-136.136~22.04.3 Fix: upgrade to 6.8.0-136.136~22.04.3
|
| 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 |
< 5.15.0-1075.79 Fix: upgrade to 5.15.0-1075.79
|
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield |
< 5.15.0-1096.98 Fix: upgrade to 5.15.0-1096.98
|
| 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 |
< 5.15.0-1112.119+fips1 Fix: upgrade to 5.15.0-1112.119+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-azure-fips |
< 5.15.0-1117.126+fips1 Fix: upgrade to 5.15.0-1117.126+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-fips |
< 5.15.0-186.196+fips1 Fix: upgrade to 5.15.0-186.196+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-gcp-fips |
< 5.15.0-1112.122+fips1 Fix: upgrade to 5.15.0-1112.122+fips1
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime |
< 5.15.0-1104.106 Fix: upgrade to 5.15.0-1104.106
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime |
< 5.15.0-1111.120 Fix: upgrade to 5.15.0-1111.120
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1056.57~22.04.2 Fix: upgrade to 6.8.1-1056.57~22.04.2
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-136.136 Fix: upgrade to 6.8.0-136.136
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1061.64 Fix: upgrade to 6.8.0-1061.64
|
| 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-azure |
< 6.8.0-1063.71 Fix: upgrade to 6.8.0-1063.71
|
| 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 |
< 6.8.0-1062.69 Fix: upgrade to 6.8.0-1062.69
|
| 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 |
< 6.8.0-1064.72 Fix: upgrade to 6.8.0-1064.72
|
| 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 |
< 6.8.0-1059.67 Fix: upgrade to 6.8.0-1059.67
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1046.50 Fix: upgrade to 6.8.0-1046.50
|
| 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-hwe-7.0 |
< 7.0.0-28.28~24.04.1 Fix: upgrade to 7.0.0-28.28~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1061.62 Fix: upgrade to 6.8.0-1061.62
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-136.136.2 Fix: upgrade to 6.8.0-136.136.2
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1059.62 Fix: upgrade to 6.8.0-1059.62
|
| 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 |
< 6.8.0-1059.62.1 Fix: upgrade to 6.8.0-1059.62.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1030.31 Fix: upgrade to 6.8.0-1030.31
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.14 | All versions |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1063.71+fips2 Fix: upgrade to 6.8.0-1063.71+fips2
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-136.136+fips2 Fix: upgrade to 6.8.0-136.136+fips2
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1064.72+fips1 Fix: upgrade to 6.8.0-1064.72+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2050.52 Fix: upgrade to 6.8.0-2050.52
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1056.57 Fix: upgrade to 6.8.1-1056.57
|
| 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 |
< 7.0.0-28.28 Fix: upgrade to 7.0.0-28.28
|
| Ubuntu:26.04:LTS | canonical | linux-aws |
< 7.0.0-1009.9 Fix: upgrade to 7.0.0-1009.9
|
| Ubuntu:26.04:LTS | canonical | linux-azure |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| Ubuntu:26.04:LTS | canonical | linux-azure-fde |
< 7.0.0-1009.9 Fix: upgrade to 7.0.0-1009.9
|
| Ubuntu:26.04:LTS | canonical | linux-gcp |
< 7.0.0-1008.8 Fix: upgrade to 7.0.0-1008.8
|
| Ubuntu:26.04:LTS | canonical | linux-ibm |
< 7.0.0-1010.10 Fix: upgrade to 7.0.0-1010.10
|
| 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-oem-7.0 |
< 7.0.0-1009.9 Fix: upgrade to 7.0.0-1009.9
|
| Ubuntu:26.04:LTS | canonical | linux-oracle |
< 7.0.0-1008.8 Fix: upgrade to 7.0.0-1008.8
|
| Ubuntu:26.04:LTS | canonical | linux-raspi |
< 7.0.0-1015.15 Fix: upgrade to 7.0.0-1015.15
|
| Ubuntu:26.04:LTS | canonical | linux-realtime |
< 7.0.0-28.28.1 Fix: upgrade to 7.0.0-28.28.1
|
| Ubuntu:26.04:LTS | canonical | linux-riscv |
< 7.0.0-28.28.1 Fix: upgrade to 7.0.0-28.28.1
|
| Alpaquita:stream | bellsoft | linux-lts | >= 6.12.87-r0 |
| 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-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 |
< 6.8.0-1058.61 Fix: upgrade to 6.8.0-1058.61
|
| 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-raspi |
< 6.8.0-1061.65 Fix: upgrade to 6.8.0-1061.65
|
| Ubuntu:24.04:LTS | canonical | linux-riscv-7.0 |
< 7.0.0-28.28.1~24.04.3 Fix: upgrade to 7.0.0-28.28.1~24.04.3
|
| Ubuntu:24.04:LTS | canonical | linux-xilinx |
< 6.8.0-1033.34 Fix: upgrade to 6.8.0-1033.34
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1061.64+fips1 Fix: upgrade to 6.8.0-1061.64+fips1
|
| Ubuntu:26.04:LTS | canonical | linux-gke |
< 7.0.0-1003.4 Fix: upgrade to 7.0.0-1003.4
|
| Ubuntu:26.04:LTS | canonical | linux-nvidia-bos |
< 7.0.0-2016.16 Fix: upgrade to 7.0.0-2016.16
|
| 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 |
< 6.12.90-1 Fix: upgrade to 6.12.90-1
|
| Debian:14 | debian | linux |
< 7.0.9-1 Fix: upgrade to 7.0.9-1
|
| Alpaquita:23 | bellsoft | linux-lts | >= 6.1.174-r0 |
| Alpaquita:25 | bellsoft | linux-lts | >= 6.12.87-r0 |
| 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: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-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.17 | All versions |
| 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:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1028.33 Fix: upgrade to 6.8.0-1028.33
|
| Root:Debian:11 | debian | rootio-linux |
< 5.10.257-1.root.io.94 < 5.10.257-1.root.io.100 < 5.10.257-1.root.io.103 Fix: upgrade to 5.10.257-1.root.io.94
|
| Root:Debian:12 | debian | rootio-linux |
< 6.1.174-1.root.io.140 Fix: upgrade to 6.1.174-1.root.io.140
|
| Root:Ubuntu:22.04 | canonical | linux |
< 5.15.0-187.197.aikido.112 Fix: upgrade to 5.15.0-187.197.aikido.112
|
| Root:Ubuntu:22.04 | canonical | rootio-linux |
< 5.15.0-187.197.aikido.112 Fix: upgrade to 5.15.0-187.197.aikido.112
|
| 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 |
>= 2.6.38, < 5.10.258 >= 5.11, < 5.15.209 >= 5.16, < 6.1.175 >= 6.2, < 6.6.140 >= 6.7, < 6.12.90 >= 6.13, < 6.18.32 >= 6.19, < 7.0.9 7.1 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| Ubuntu:24.04:LTS | canonical | linux-azure-fde-7.0 | All versions |
| 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: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: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
|
Original advisory text
CVE-2026-46238 in linux - Patched by Root
Root has patched CVE-2026-46238 in the linux package for Root:Debian:12. Multiple fixed versions available.
References
- https://git.kernel.org/stable/c/09dc0d1a12222ffca6481916eab3cfea477b9620 Third Party Advisory
- https://git.kernel.org/stable/c/67bceeb22207f1f5a402973a3a0809e5f2698f38 Third Party Advisory
- https://git.kernel.org/stable/c/6e20700f8c524ac379ba8274ff5d453023b7c006 Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2026-46238 Vendor Advisory
- https://docs.bell-sw.com/security/cves/CVE-2026-46238 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8566-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8568-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8569-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8567-1 Vendor Advisory
- https://ubuntu.com/security/CVE-2026-46238 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-46238 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8620-3 Vendor Advisory
- https://git.kernel.org/linus/f03e8583532941b07761c5429de7d50766fa3110 Third Party Advisory
- https://git.kernel.org/stable/c/aafcbaf1159ea224528ca4075d0ba8c10ef374af Third Party Advisory
- https://ubuntu.com/security/notices/USN-8575-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8576-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8597-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8603-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8595-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8606-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8607-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8608-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8609-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8575-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8610-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8618-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8574-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8595-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8619-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8620-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8620-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8620-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8663-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8664-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8665-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8668-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8728-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8668-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8728-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8728-3 Vendor Advisory
- https://git.kernel.org/stable/c/384e3050a42be9085d50507b4d5f8266a588d742 Patch
- https://git.kernel.org/stable/c/86b2b58d7c228d850c8c78e4144e6123e8ed2718 Patch
- https://git.kernel.org/stable/c/8c16c68fdbb69778f8d04f650340c3f4d1518f8e Patch
- https://git.kernel.org/stable/c/f03e8583532941b07761c5429de7d50766fa3110 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8574-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8575-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8576-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8593-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8574-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8595-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8596-1 Vendor Advisory
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker full control (estimated)
Timeline
Published18 Oct 2026
Updated18 Oct 2026
First seen28 May 2026
Sources
CVE-2026-46238 · NVD
DEBIAN-CVE-2026-46238 · OSV
BELL-CVE-2026-46238 · OSV
UBUNTU-CVE-2026-46238 · OSV
Track software like this
Free during beta