Track vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
8.4
CVE-2025-38550: Linux kernel can let attackers take control
CVE-2025-38550 · published 5 days ago
Summary
The Linux kernel used in Ubuntu 22.04 and related Debian packages has a security gap that could let a malicious user gain full control of the system. The issue has been fixed in several newer releases. Apply the latest kernel updates for your distribution as soon as possible to protect your servers.
What to do
- Update debian rootio-linux to version 6.12.63-1.root.io.64.
- Update canonical linux-aws-5.15 to version 5.15.0-1097.104~20.04.1.
- Update canonical linux-azure-5.15 to version 5.15.0-1102.111~20.04.1.
- Update canonical linux-gcp-5.15 to version 5.15.0-1097.106~20.04.1.
- Update canonical linux-hwe-5.15 to version 5.15.0-163.173~20.04.1.
- Update canonical linux-ibm-5.15 to version 5.15.0-1091.94~20.04.1.
- Update canonical linux-intel-iotg-5.15 to version 5.15.0-1092.98~20.04.1.
- Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-163.173~20.04.1.
- Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1049.49~20.04.1.
- Update canonical linux-oracle-5.15 to version 5.15.0-1094.100~20.04.1.
- Update canonical linux-riscv-5.15 to version 5.15.0-1092.96~20.04.1.
- Update canonical linux to version 5.15.0-163.173.
- Update canonical linux-aws to version 5.15.0-1097.104.
- Update canonical linux-aws-6.8 to version 6.8.0-1046.49~22.04.1.
- Update canonical linux-azure to version 5.15.0-1101.110.
- Update canonical linux-azure-6.8 to version 6.8.0-1051.57~22.04.1.
- Update canonical linux-gcp to version 5.15.0-1097.106.
- Update canonical linux-gcp-6.8 to version 6.8.0-1047.50~22.04.2.
- Update canonical linux-gke to version 5.15.0-1093.99.
- Update canonical linux-gkeop to version 5.15.0-1080.88.
- Update canonical linux-hwe-6.8 to version 6.8.0-100.100~22.04.1.
- Update canonical linux-ibm to version 5.15.0-1091.94.
- Update canonical linux-ibm-6.8 to version 6.8.0-1044.44~22.04.1.
- Update canonical linux-intel-iotg to version 5.15.0-1092.98.
- Update canonical linux-kvm to version 5.15.0-1089.94.
- Update canonical linux-lowlatency to version 5.15.0-163.173.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-100.100.1~22.04.1.
- Update canonical linux-nvidia to version 5.15.0-1092.93.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1046.49~22.04.1.
- Update canonical linux-nvidia-tegra to version 5.15.0-1049.49.
- Update canonical linux-nvidia-tegra-igx to version 5.15.0-1038.38.
- Update canonical linux-oracle to version 5.15.0-1094.100.
- Update canonical linux-oracle-6.8 to version 6.8.0-1043.44~22.04.1.
- Update canonical linux-raspi to version 5.15.0-1091.94.
- Update canonical linux-riscv-6.8 to version 6.8.0-100.100~22.04.1.
- Update canonical linux-xilinx-zynqmp to version 5.15.0-1061.65.
- Update canonical linux-bluefield to version 5.15.0-1081.83.
- Update canonical linux-aws-fips to version 5.15.0-1097.104+fips1.
- Update canonical linux-azure-fips to version 5.15.0-1101.110+fips1.
- Update canonical linux-fips to version 5.15.0-163.173+fips1.
- Update canonical linux-gcp-fips to version 5.15.0-1097.106+fips1.
- Update canonical linux-intel-iot-realtime to version 5.15.0-1089.91.
- Update canonical linux-realtime to version 5.15.0-1096.105.
- Update canonical linux-realtime-6.8 to version 6.8.1-1041.42~22.04.1.
- Update canonical linux to version 6.8.0-100.100.
- Update canonical linux-aws to version 6.8.0-1046.49.
- Update canonical linux-aws-6.14 to version 6.14.0-1017.17~24.04.1.
- Update canonical linux-azure to version 6.8.0-1046.52.
- Update canonical linux-azure-6.14 to version 6.14.0-1017.17~24.04.1.
- Update canonical linux-gcp to version 6.8.0-1047.50.
- Update canonical linux-gcp-6.14 to version 6.14.0-1020.21~24.04.1.
- Update canonical linux-gke to version 6.8.0-1043.48.
- Update canonical linux-gkeop to version 6.8.0-1030.33.
- Update canonical linux-ibm to version 6.8.0-1044.44.
- Update canonical linux-lowlatency to version 6.8.0-100.100.1.
- Update canonical linux-nvidia to version 6.8.0-1046.49.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1046.49.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1020.20.
- Update canonical linux-oem-6.14 to version 6.14.0-1016.16.
- Update canonical linux-oracle to version 6.8.0-1043.44.
- Update canonical linux-oracle-6.14 to version 6.14.0-1017.17~24.04.1.
- Update canonical linux-raspi to version 6.8.0-1047.51.
- Update canonical linux-riscv-6.14 to version 6.14.0-36.36.1~24.04.1.
- Update canonical linux-aws-fips to version 6.8.0-1046.49+fips1.
- Update canonical linux-azure-fips to version 6.8.0-1046.52+fips1.
- Update canonical linux-fips to version 6.8.0-100.100+fips1.
- Update canonical linux-gcp-fips to version 6.8.0-1047.50+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2037.38.
- Update canonical linux-realtime to version 6.8.1-1041.42.
- Update canonical linux-realtime-6.14 to version 6.14.0-1016.16~24.04.1.
- Update canonical rootio-linux to version 6.8.0-111.111.root.io.66.
- Update debian rootio-linux to version 6.1.164-1.root.io.108.
- Update canonical rootio-linux to version 5.15.0-186.196.root.io.103.
- Update canonical rootio-linux to version 6.8.0-106.106.root.io.59.
- Update canonical rootio-linux to version 6.8.0-107.107.root.io.60.
- Update canonical rootio-linux to version 6.8.0-110.110.root.io.62.
- Update canonical rootio-linux to version 6.8.0-110.110.root.io.63.
- Update canonical rootio-linux to version 6.8.0-111.111.root.io.65.
- Update canonical rootio-linux to version 6.8.0-117.117.root.io.67.
- Update canonical rootio-linux to version 6.8.0-117.117.root.io.68.
- Update canonical rootio-linux to version 6.8.0-124.124.root.io.70.
- Update canonical rootio-linux to version 6.8.0-124.124.root.io.71.
- Update canonical rootio-linux to version 6.8.0-124.124.root.io.73.
- Update canonical rootio-linux to version 6.8.0-134.134.root.io.79.
- Update canonical rootio-linux to version 6.8.0-134.134.root.io.80.
- 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-fde to version 5.15.0-1102.111.1.
- Update canonical linux-azure-fde-6.8 to version 6.8.0-1046.53~22.04.1.
- Update canonical linux-azure-fde to version 6.8.0-1046.53.
- Update canonical linux-xilinx to version 6.8.0-1023.24.
- Update canonical linux-bluefield to version 6.8.0-1016.20.
- 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 6.12.113-1.aikido.163.
- Update rootio-linux to version 6.12.113-1.aikido.163.
- Update linux kernel to version 6.15.8.
- Update linux to version 6.1.190-1.aikido.167.
- Update rootio-linux to version 6.1.190-1.aikido.167.
- 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 1b5b413094af8d88a31b5df3fd262f6baca53841 or later.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Root:Debian:13 | debian | rootio-linux |
< 6.12.63-1.root.io.64 Fix: upgrade to 6.12.63-1.root.io.64
|
| – | linux | linux_kernel |
>= 5.13, < 5.15.190 >= 5.16, < 6.1.147 >= 6.2, < 6.6.100 >= 6.7, < 6.12.40 >= 6.13, < 6.15.8 6.16 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| – | debian | debian_linux |
11.0 cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
| – | linux | linux |
< 1b5b413094af8d88a31b5df3fd262f6baca53841 5.13 |
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | 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:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | 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:18.04:LTS | canonical | linux-oem | 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: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 |
< 5.15.0-1097.104~20.04.1 Fix: upgrade to 5.15.0-1097.104~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-aws-5.8 | 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 |
< 5.15.0-1102.111~20.04.1 Fix: upgrade to 5.15.0-1102.111~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-azure-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-fde | All versions |
| Ubuntu: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 |
< 5.15.0-1097.106~20.04.1 Fix: upgrade to 5.15.0-1097.106~20.04.1
|
| 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 |
< 5.15.0-163.173~20.04.1 Fix: upgrade to 5.15.0-163.173~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm-5.15 |
< 5.15.0-1091.94~20.04.1 Fix: upgrade to 5.15.0-1091.94~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-intel-iotg-5.15 |
< 5.15.0-1092.98~20.04.1 Fix: upgrade to 5.15.0-1092.98~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-lowlatency-hwe-5.15 |
< 5.15.0-163.173~20.04.1 Fix: upgrade to 5.15.0-163.173~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-nvidia-tegra-5.15 |
< 5.15.0-1049.49~20.04.1 Fix: upgrade to 5.15.0-1049.49~20.04.1
|
| 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:20.04:LTS | canonical | linux-oracle-5.11 | All versions |
Showing 50 of 182. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-oracle-5.15 |
< 5.15.0-1094.100~20.04.1 Fix: upgrade to 5.15.0-1094.100~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.8 | 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 |
< 5.15.0-1092.96~20.04.1 Fix: upgrade to 5.15.0-1092.96~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.8 | All versions |
| Ubuntu:22.04:LTS | canonical | linux |
< 5.15.0-163.173 Fix: upgrade to 5.15.0-163.173
|
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws |
< 5.15.0-1097.104 Fix: upgrade to 5.15.0-1097.104
|
| 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 |
< 6.8.0-1046.49~22.04.1 Fix: upgrade to 6.8.0-1046.49~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure |
< 5.15.0-1101.110 Fix: upgrade to 5.15.0-1101.110
|
| 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 |
< 6.8.0-1051.57~22.04.1 Fix: upgrade to 6.8.0-1051.57~22.04.1
|
| 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 |
< 6.8.0-1046.53~22.04.1 Fix: upgrade to 6.8.0-1046.53~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gcp |
< 5.15.0-1097.106 Fix: upgrade to 5.15.0-1097.106
|
| 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 |
< 6.8.0-1047.50~22.04.2 Fix: upgrade to 6.8.0-1047.50~22.04.2
|
| Ubuntu:22.04:LTS | canonical | linux-gke |
< 5.15.0-1093.99 Fix: upgrade to 5.15.0-1093.99
|
| Ubuntu:22.04:LTS | canonical | linux-gkeop |
< 5.15.0-1080.88 Fix: upgrade to 5.15.0-1080.88
|
| 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 |
< 6.8.0-100.100~22.04.1 Fix: upgrade to 6.8.0-100.100~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-ibm |
< 5.15.0-1091.94 Fix: upgrade to 5.15.0-1091.94
|
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1044.44~22.04.1 Fix: upgrade to 6.8.0-1044.44~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg |
< 5.15.0-1092.98 Fix: upgrade to 5.15.0-1092.98
|
| Ubuntu:22.04:LTS | canonical | linux-kvm |
< 5.15.0-1089.94 Fix: upgrade to 5.15.0-1089.94
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency |
< 5.15.0-163.173 Fix: upgrade to 5.15.0-163.173
|
| 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 |
< 6.8.0-100.100.1~22.04.1 Fix: upgrade to 6.8.0-100.100.1~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia |
< 5.15.0-1092.93 Fix: upgrade to 5.15.0-1092.93
|
| 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 |
< 6.8.0-1046.49~22.04.1 Fix: upgrade to 6.8.0-1046.49~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra |
< 5.15.0-1049.49 Fix: upgrade to 5.15.0-1049.49
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx |
< 5.15.0-1038.38 Fix: upgrade to 5.15.0-1038.38
|
| 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 |
< 5.15.0-1094.100 Fix: upgrade to 5.15.0-1094.100
|
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1043.44~22.04.1 Fix: upgrade to 6.8.0-1043.44~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-raspi |
< 5.15.0-1091.94 Fix: upgrade to 5.15.0-1091.94
|
| Ubuntu:22.04:LTS | canonical | linux-realtime | 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 |
< 6.8.0-100.100~22.04.1 Fix: upgrade to 6.8.0-100.100~22.04.1
|
| 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 |
< 5.15.0-1061.65 Fix: upgrade to 5.15.0-1061.65
|
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield |
< 5.15.0-1081.83 Fix: upgrade to 5.15.0-1081.83
|
| 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 |
< 5.15.0-1097.104+fips1 Fix: upgrade to 5.15.0-1097.104+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-azure-fips |
< 5.15.0-1101.110+fips1 Fix: upgrade to 5.15.0-1101.110+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-fips |
< 5.15.0-163.173+fips1 Fix: upgrade to 5.15.0-163.173+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-gcp-fips |
< 5.15.0-1097.106+fips1 Fix: upgrade to 5.15.0-1097.106+fips1
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime |
< 5.15.0-1089.91 Fix: upgrade to 5.15.0-1089.91
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime |
< 5.15.0-1096.105 Fix: upgrade to 5.15.0-1096.105
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1041.42~22.04.1 Fix: upgrade to 6.8.1-1041.42~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-100.100 Fix: upgrade to 6.8.0-100.100
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1046.49 Fix: upgrade to 6.8.0-1046.49
|
| Ubuntu:24.04:LTS | canonical | linux-aws-6.14 |
< 6.14.0-1017.17~24.04.1 Fix: upgrade to 6.14.0-1017.17~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure |
< 6.8.0-1046.52 Fix: upgrade to 6.8.0-1046.52
|
| Ubuntu:24.04:LTS | canonical | linux-azure-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-6.14 |
< 6.14.0-1017.17~24.04.1 Fix: upgrade to 6.14.0-1017.17~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure-fde-6.14 | 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 |
< 6.8.0-1047.50 Fix: upgrade to 6.8.0-1047.50
|
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.14 |
< 6.14.0-1020.21~24.04.1 Fix: upgrade to 6.14.0-1020.21~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1043.48 Fix: upgrade to 6.8.0-1043.48
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1030.33 Fix: upgrade to 6.8.0-1030.33
|
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1044.44 Fix: upgrade to 6.8.0-1044.44
|
| Ubuntu:24.04:LTS | canonical | linux-intel | All versions |
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-100.100.1 Fix: upgrade to 6.8.0-100.100.1
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1046.49 Fix: upgrade to 6.8.0-1046.49
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1046.49.1 Fix: upgrade to 6.8.0-1046.49.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1020.20 Fix: upgrade to 6.8.0-1020.20
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.14 |
< 6.14.0-1016.16 Fix: upgrade to 6.14.0-1016.16
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1043.44 Fix: upgrade to 6.8.0-1043.44
|
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.14 |
< 6.14.0-1017.17~24.04.1 Fix: upgrade to 6.14.0-1017.17~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1047.51 Fix: upgrade to 6.8.0-1047.51
|
| Ubuntu:24.04:LTS | canonical | linux-raspi-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv-6.14 |
< 6.14.0-36.36.1~24.04.1 Fix: upgrade to 6.14.0-36.36.1~24.04.1
|
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1016.20 Fix: upgrade to 6.8.0-1016.20
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1046.49+fips1 Fix: upgrade to 6.8.0-1046.49+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1046.52+fips1 Fix: upgrade to 6.8.0-1046.52+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-100.100+fips1 Fix: upgrade to 6.8.0-100.100+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1047.50+fips1 Fix: upgrade to 6.8.0-1047.50+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2037.38 Fix: upgrade to 6.8.0-2037.38
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1041.42 Fix: upgrade to 6.8.1-1041.42
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.14 |
< 6.14.0-1016.16~24.04.1 Fix: upgrade to 6.14.0-1016.16~24.04.1
|
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-111.111.root.io.66 < 6.8.0-106.106.root.io.59 < 6.8.0-107.107.root.io.60 < 6.8.0-110.110.root.io.62 < 6.8.0-110.110.root.io.63 < 6.8.0-111.111.root.io.65 < 6.8.0-117.117.root.io.67 < 6.8.0-117.117.root.io.68 < 6.8.0-124.124.root.io.70 < 6.8.0-124.124.root.io.71 < 6.8.0-124.124.root.io.73 < 6.8.0-134.134.root.io.79 3 more version ranges
Fix: upgrade to 6.8.0-111.111.root.io.66
|
| Root:Debian:12 | debian | rootio-linux |
< 6.1.164-1.root.io.108 Fix: upgrade to 6.1.164-1.root.io.108
|
| Root:Ubuntu:22.04 | canonical | rootio-linux |
< 5.15.0-186.196.root.io.103 Fix: upgrade to 5.15.0-186.196.root.io.103
|
| Ubuntu:22.04:LTS | canonical | linux-azure-fde |
< 5.15.0-1102.111.1 Fix: upgrade to 5.15.0-1102.111.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure-fde |
< 6.8.0-1046.53 Fix: upgrade to 6.8.0-1046.53
|
| Ubuntu:24.04:LTS | canonical | linux-xilinx |
< 6.8.0-1023.24 Fix: upgrade to 6.8.0-1023.24
|
| 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
|
| 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
|
| Linux | linux | kernel |
>= 6.13.0, < 6.15.8 Fix: upgrade to 6.15.8
|
| 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-2025-38550 in linux - Patched by Root
Root has patched CVE-2025-38550 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.
References
- https://ubuntu.com/security/CVE-2025-38550 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-38550 Third Party Advisory
- https://git.kernel.org/linus/ae3264a25a4635531264728859dbe9c659fad554 Third Party Advisory
- https://ubuntu.com/security/notices/USN-7879-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7879-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-6 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8031-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8052-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-7 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8074-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8074-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8126-1 Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html URL
- https://git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839 URL
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38550... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-38550 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://git.kernel.org/stable/c/1b5b413094af8d88a31b5df3fd262f6baca53841 URL
- https://git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5ea URL
- https://git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806 URL
- https://git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc URL
- https://git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554 URL
- https://git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26 URL
- https://ubuntu.com/security/notices/USN-7880-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7879-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7909-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7879-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7909-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7909-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7910-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7909-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7910-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7933-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7909-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7934-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7938-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8031-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8031-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8028-8 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8052-2 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)
Severity
8.4
High
Timeline
Published30 Oct 2026
Updated30 Oct 2026
First seen6 Mar 2026
Sources
CVE-2025-38550 · MITRE
CVE-2025-38550 · NVD
UBUNTU-CVE-2025-38550 · OSV
CVE-2025-38550 · OSV
Track software like this
Free during beta