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9.8

CVE-2025-40261: Linux packages may allow attackers to gain system control

CVE-2025-40261 · published 1 day ago
Summary

The Linux packages provided by several distributions, including Ubuntu 22.04, have been found to contain a flaw that could let an attacker take control of the system. The issue has been fixed in newer releases of the affected packages. Install the latest updated versions 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 rootio-linux to version 6.8.0-90.91.root.io.30.
  • Update bellsoft linux-lts to version 6.12.61-r0.
  • Update debian linux to version 6.12.63-1.
  • Update debian linux to version 6.17.10-1.
  • Update canonical linux-bluefield to version 6.8.0-1017.21.
  • Update debian linux to version 5.10.257-1.
  • Update canonical linux-aws-5.15 to version 5.15.0-1103.110~20.04.1.
  • Update canonical linux-azure-5.15 to version 5.15.0-1110.119~20.04.1.
  • Update canonical linux-gcp-5.15 to version 5.15.0-1103.112~20.04.1.
  • Update canonical linux-hwe-5.15 to version 5.15.0-173.183~20.04.1.
  • Update canonical linux-ibm-5.15 to version 5.15.0-1097.100~20.04.1.
  • Update canonical linux-intel-iotg-5.15 to version 5.15.0-1098.104~20.04.1.
  • Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-173.183~20.04.1.
  • Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1055.55~20.04.1.
  • Update canonical linux-oracle-5.15 to version 5.15.0-1100.106~20.04.1.
  • Update canonical linux-riscv-5.15 to version 5.15.0-1097.101~20.04.1.
  • Update canonical linux to version 5.15.0-173.183.
  • Update canonical linux-aws to version 5.15.0-1103.110.
  • Update canonical linux-aws-6.8 to version 6.8.0-1050.53~22.04.1.
  • Update canonical linux-azure to version 5.15.0-1109.118.
  • Update canonical linux-azure-6.8 to version 6.8.0-1051.57~22.04.1.
  • Update canonical linux-gcp to version 5.15.0-1103.112.
  • Update canonical linux-gcp-6.8 to version 6.8.0-1052.55~22.04.1.
  • Update canonical linux-gke to version 5.15.0-1099.105.
  • Update canonical linux-gkeop to version 5.15.0-1086.94.
  • Update canonical linux-hwe-6.8 to version 6.8.0-106.106~22.04.1.
  • Update canonical linux-ibm to version 5.15.0-1097.100.
  • Update canonical linux-ibm-6.8 to version 6.8.0-1049.49~22.04.1.
  • Update canonical linux-intel-iotg to version 5.15.0-1098.104.
  • Update canonical linux-kvm to version 5.15.0-1095.100.
  • Update canonical linux-lowlatency to version 5.15.0-173.183.
  • Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-106.106.1~22.04.1.
  • Update canonical linux-nvidia to version 5.15.0-1098.99.
  • Update canonical linux-nvidia-6.8 to version 6.8.0-1049.52~22.04.1.
  • Update canonical linux-nvidia-tegra to version 5.15.0-1055.55.
  • Update canonical linux-nvidia-tegra-igx to version 5.15.0-1044.44.
  • Update canonical linux-oracle to version 5.15.0-1100.106.
  • Update canonical linux-oracle-6.8 to version 6.8.0-1047.48~22.04.1.
  • Update canonical linux-raspi to version 5.15.0-1097.100.
  • Update canonical linux-riscv-6.8 to version 6.8.0-106.106~22.04.1.
  • Update canonical linux-xilinx-zynqmp to version 5.15.0-1067.71.
  • Update canonical linux-bluefield to version 5.15.0-1086.88.
  • Update canonical linux-aws-fips to version 5.15.0-1103.110+fips1.
  • Update canonical linux-azure-fips to version 5.15.0-1109.118+fips1.
  • Update canonical linux-fips to version 5.15.0-173.183+fips1.
  • Update canonical linux-gcp-fips to version 5.15.0-1103.112+fips1.
  • Update canonical linux-intel-iot-realtime to version 5.15.0-1094.96.
  • Update canonical linux-realtime to version 5.15.0-1102.111.
  • Update canonical linux-realtime-6.8 to version 6.8.1-1045.46~22.04.1.
  • Update canonical linux to version 6.8.0-106.106.
  • Update canonical linux-aws to version 6.8.0-1050.53.
  • Update canonical linux-aws-6.17 to version 6.17.0-1009.9~24.04.2.
  • Update canonical linux-azure to version 6.8.0-1051.57.
  • Update canonical linux-azure-6.17 to version 6.17.0-1010.10~24.04.1.
  • Update canonical linux-gcp to version 6.8.0-1052.55.
  • Update canonical linux-gcp-6.17 to version 6.17.0-1009.9~24.04.3.
  • Update canonical linux-gke to version 6.8.0-1048.53.
  • Update canonical linux-gkeop to version 6.8.0-1035.38.
  • Update canonical linux-hwe-6.17 to version 6.17.0-19.19~24.04.2.
  • Update canonical linux-ibm to version 6.8.0-1049.49.
  • Update canonical linux-lowlatency to version 6.8.0-106.106.1.
  • Update canonical linux-nvidia to version 6.8.0-1049.52.
  • Update canonical linux-nvidia-6.17 to version 6.17.0-1018.18.
  • Update canonical linux-nvidia-lowlatency to version 6.8.0-1049.52.1.
  • Update canonical linux-nvidia-tegra to version 6.8.0-1020.20.
  • Update canonical linux-oem-6.17 to version 6.17.0-1017.17.
  • Update canonical linux-oracle to version 6.8.0-1047.48.
  • Update canonical linux-oracle-6.17 to version 6.17.0-1009.9~24.04.1.
  • Update canonical linux-raspi to version 6.8.0-1050.54.
  • Update canonical linux-riscv-6.17 to version 6.17.0-19.19.1~24.04.1.
  • Update canonical linux-xilinx to version 6.8.0-1028.29.
  • Update canonical linux-aws-fips to version 6.8.0-1050.53+fips1.
  • Update canonical linux-azure-fips to version 6.8.0-1052.58+fips1.
  • Update canonical linux-fips to version 6.8.0-106.106+fips1.
  • Update canonical linux-gcp-fips to version 6.8.0-1052.55+fips1.
  • Update canonical linux-raspi-realtime to version 6.8.0-2040.41.
  • Update canonical linux-realtime to version 6.8.1-1045.46.
  • Update canonical linux-realtime-6.17 to version 6.17.0-1008.9~24.04.1.
  • Update canonical linux to version 6.17.0-19.19.
  • Update canonical linux-aws to version 6.17.0-1009.9.
  • Update canonical linux-azure to version 6.17.0-1010.10.
  • Update canonical linux-gcp to version 6.17.0-1009.9.
  • Update canonical linux-oracle to version 6.17.0-1009.9.
  • Update canonical linux-raspi to version 6.17.0-1010.10.
  • Update canonical linux-realtime to version 6.17.0-1008.9.
  • Update canonical linux-riscv to version 6.17.0-19.19.1.
  • Update debian linux to version 6.1.170-1.
  • Update debian linux-6.1 to version 6.1.170-1~deb11u1.
  • Update debian rootio-linux to version 6.1.159-1.root.io.75.
  • 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 6.8.0-111.111.root.io.66.
  • 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.80.
  • Update canonical rootio-linux to version 6.8.0-136.136.root.io.83.
  • Update canonical rootio-linux to version 6.8.0-134.134.root.io.79.
  • Update canonical linux-azure-fde to version 5.15.0-1109.118.1.
  • Update canonical linux-azure-fde-6.8 to version 6.8.0-1058.65~22.04.1.
  • Update canonical linux-azure-fde to version 6.8.0-1058.65.
  • Update linux to version 6.8.0-146.146.aikido.89.
  • Update rootio-linux to version 6.8.0-146.146.aikido.89.
  • Update linux to version 5.15.0-198.208.aikido.116.
  • Update rootio-linux to version 5.15.0-198.208.aikido.116.
  • Update linux linux to version 3f48cd7f35da07fc067cef926bb7f6f4735de37b or later.
Affected software
Ecosystem VendorProductAffected versions
Root:Debian:13 debian rootio-linux < 6.12.63-1.root.io.64
Fix: upgrade to 6.12.63-1.root.io.64
Root:Ubuntu:24.04 canonical rootio-linux < 6.8.0-90.91.root.io.30
< 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
< 6.8.0-111.111.root.io.66
< 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
3 more version ranges
Fix: upgrade to 6.8.0-90.91.root.io.30
Alpaquita:23 bellsoft linux-lts >= 6.1.164-r0
Alpaquita:25 bellsoft linux-lts >= 6.12.58-r0, < 6.12.61-r0
Fix: upgrade to 6.12.61-r0
Alpaquita:stream bellsoft linux-lts >= 6.12.58-r0, < 6.12.61-r0
Fix: upgrade to 6.12.61-r0
Debian:11 debian linux < 5.10.257-1
Fix: upgrade to 5.10.257-1
Debian:12 debian linux < 6.1.170-1
Fix: upgrade to 6.1.170-1
Debian:13 debian linux < 6.12.63-1
Fix: upgrade to 6.12.63-1
Debian:14 debian linux < 6.17.10-1
Fix: upgrade to 6.17.10-1
– linux linux < 3f48cd7f35da07fc067cef926bb7f6f4735de37b
5.11
Ubuntu:Nvidia-BlueField:24.04:LTS canonical linux-bluefield < 6.8.0-1017.21
Fix: upgrade to 6.8.0-1017.21
Ubuntu:22.04:LTS canonical linux-azure-fde-5.19 All versions
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-hwe-edge 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 < 5.15.0-1103.110~20.04.1
Fix: upgrade to 5.15.0-1103.110~20.04.1
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 < 5.15.0-1110.119~20.04.1
Fix: upgrade to 5.15.0-1110.119~20.04.1
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 < 5.15.0-1103.112~20.04.1
Fix: upgrade to 5.15.0-1103.112~20.04.1
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 < 5.15.0-173.183~20.04.1
Fix: upgrade to 5.15.0-173.183~20.04.1
Ubuntu:20.04:LTS canonical linux-hwe-5.8 All versions
Ubuntu:Pro:20.04:LTS canonical linux-ibm-5.15 < 5.15.0-1097.100~20.04.1
Fix: upgrade to 5.15.0-1097.100~20.04.1
Showing 50 of 204. Show the rest
Ecosystem VendorProductAffected versions
Ubuntu:20.04:LTS canonical linux-intel-5.13 All versions
Ubuntu:Pro:20.04:LTS canonical linux-intel-iotg-5.15 < 5.15.0-1098.104~20.04.1
Fix: upgrade to 5.15.0-1098.104~20.04.1
Ubuntu:Pro:20.04:LTS canonical linux-lowlatency-hwe-5.15 < 5.15.0-173.183~20.04.1
Fix: upgrade to 5.15.0-173.183~20.04.1
Ubuntu:Pro:20.04:LTS canonical linux-nvidia-tegra-5.15 < 5.15.0-1055.55~20.04.1
Fix: upgrade to 5.15.0-1055.55~20.04.1
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
Ubuntu:20.04:LTS canonical linux-oracle-5.13 All versions
Ubuntu:Pro:20.04:LTS canonical linux-oracle-5.15 < 5.15.0-1100.106~20.04.1
Fix: upgrade to 5.15.0-1100.106~20.04.1
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 < 5.15.0-1097.101~20.04.1
Fix: upgrade to 5.15.0-1097.101~20.04.1
Ubuntu:20.04:LTS canonical linux-riscv-5.8 All versions
Ubuntu:22.04:LTS canonical linux < 5.15.0-173.183
Fix: upgrade to 5.15.0-173.183
Ubuntu:22.04:LTS canonical linux-allwinner-5.19 All versions
Ubuntu:22.04:LTS canonical linux-aws < 5.15.0-1103.110
Fix: upgrade to 5.15.0-1103.110
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 < 6.8.0-1050.53~22.04.1
Fix: upgrade to 6.8.0-1050.53~22.04.1
Ubuntu:22.04:LTS canonical linux-azure < 5.15.0-1109.118
Fix: upgrade to 5.15.0-1109.118
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 < 5.15.0-1109.118.1
Fix: upgrade to 5.15.0-1109.118.1
Ubuntu:22.04:LTS canonical linux-azure-fde-6.2 All versions
Ubuntu:22.04:LTS canonical linux-azure-fde-6.8 < 6.8.0-1058.65~22.04.1
Fix: upgrade to 6.8.0-1058.65~22.04.1
Ubuntu:22.04:LTS canonical linux-gcp < 5.15.0-1103.112
Fix: upgrade to 5.15.0-1103.112
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 < 6.8.0-1052.55~22.04.1
Fix: upgrade to 6.8.0-1052.55~22.04.1
Ubuntu:22.04:LTS canonical linux-gke < 5.15.0-1099.105
Fix: upgrade to 5.15.0-1099.105
Ubuntu:22.04:LTS canonical linux-gkeop < 5.15.0-1086.94
Fix: upgrade to 5.15.0-1086.94
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 < 6.8.0-106.106~22.04.1
Fix: upgrade to 6.8.0-106.106~22.04.1
Ubuntu:22.04:LTS canonical linux-ibm < 5.15.0-1097.100
Fix: upgrade to 5.15.0-1097.100
Ubuntu:22.04:LTS canonical linux-ibm-6.8 < 6.8.0-1049.49~22.04.1
Fix: upgrade to 6.8.0-1049.49~22.04.1
Ubuntu:22.04:LTS canonical linux-intel-iot-realtime All versions
Ubuntu:22.04:LTS canonical linux-intel-iotg < 5.15.0-1098.104
Fix: upgrade to 5.15.0-1098.104
Ubuntu:22.04:LTS canonical linux-kvm < 5.15.0-1095.100
Fix: upgrade to 5.15.0-1095.100
Ubuntu:22.04:LTS canonical linux-lowlatency < 5.15.0-173.183
Fix: upgrade to 5.15.0-173.183
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 < 6.8.0-106.106.1~22.04.1
Fix: upgrade to 6.8.0-106.106.1~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia < 5.15.0-1098.99
Fix: upgrade to 5.15.0-1098.99
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 < 6.8.0-1049.52~22.04.1
Fix: upgrade to 6.8.0-1049.52~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia-tegra < 5.15.0-1055.55
Fix: upgrade to 5.15.0-1055.55
Ubuntu:22.04:LTS canonical linux-nvidia-tegra-igx < 5.15.0-1044.44
Fix: upgrade to 5.15.0-1044.44
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 < 5.15.0-1100.106
Fix: upgrade to 5.15.0-1100.106
Ubuntu:22.04:LTS canonical linux-oracle-6.5 All versions
Ubuntu:22.04:LTS canonical linux-oracle-6.8 < 6.8.0-1047.48~22.04.1
Fix: upgrade to 6.8.0-1047.48~22.04.1
Ubuntu:22.04:LTS canonical linux-raspi < 5.15.0-1097.100
Fix: upgrade to 5.15.0-1097.100
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 < 6.8.0-106.106~22.04.1
Fix: upgrade to 6.8.0-106.106~22.04.1
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 < 5.15.0-1067.71
Fix: upgrade to 5.15.0-1067.71
Ubuntu:Nvidia-BlueField:22.04:LTS canonical linux-bluefield < 5.15.0-1086.88
Fix: upgrade to 5.15.0-1086.88
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 < 5.15.0-1103.110+fips1
Fix: upgrade to 5.15.0-1103.110+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-azure-fips < 5.15.0-1109.118+fips1
Fix: upgrade to 5.15.0-1109.118+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-fips < 5.15.0-173.183+fips1
Fix: upgrade to 5.15.0-173.183+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS canonical linux-gcp-fips < 5.15.0-1103.112+fips1
Fix: upgrade to 5.15.0-1103.112+fips1
Ubuntu:Pro:Realtime:22.04:LTS canonical linux-intel-iot-realtime < 5.15.0-1094.96
Fix: upgrade to 5.15.0-1094.96
Ubuntu:Pro:Realtime:22.04:LTS canonical linux-realtime < 5.15.0-1102.111
Fix: upgrade to 5.15.0-1102.111
Ubuntu:Pro:Realtime:22.04:LTS canonical linux-realtime-6.8 < 6.8.1-1045.46~22.04.1
Fix: upgrade to 6.8.1-1045.46~22.04.1
Ubuntu:24.04:LTS canonical linux < 6.8.0-106.106
Fix: upgrade to 6.8.0-106.106
Ubuntu:24.04:LTS canonical linux-aws < 6.8.0-1050.53
Fix: upgrade to 6.8.0-1050.53
Ubuntu:24.04:LTS canonical linux-aws-6.14 All versions
Ubuntu:24.04:LTS canonical linux-aws-6.17 < 6.17.0-1009.9~24.04.2
Fix: upgrade to 6.17.0-1009.9~24.04.2
Ubuntu:24.04:LTS canonical linux-azure < 6.8.0-1051.57
Fix: upgrade to 6.8.0-1051.57
Ubuntu:24.04:LTS canonical linux-azure-6.11 All versions
Ubuntu:24.04:LTS canonical linux-azure-6.14 All versions
Ubuntu:24.04:LTS canonical linux-azure-6.17 < 6.17.0-1010.10~24.04.1
Fix: upgrade to 6.17.0-1010.10~24.04.1
Ubuntu:24.04:LTS canonical linux-azure-fde < 6.8.0-1058.65
Fix: upgrade to 6.8.0-1058.65
Ubuntu:24.04:LTS canonical linux-azure-fde-6.14 All versions
Ubuntu:24.04:LTS canonical linux-azure-nvidia All versions
Ubuntu:24.04:LTS canonical linux-azure-nvidia-6.14 All versions
Ubuntu:24.04:LTS canonical linux-gcp < 6.8.0-1052.55
Fix: upgrade to 6.8.0-1052.55
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 < 6.17.0-1009.9~24.04.3
Fix: upgrade to 6.17.0-1009.9~24.04.3
Ubuntu:24.04:LTS canonical linux-gke < 6.8.0-1048.53
Fix: upgrade to 6.8.0-1048.53
Ubuntu:24.04:LTS canonical linux-gkeop < 6.8.0-1035.38
Fix: upgrade to 6.8.0-1035.38
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 < 6.17.0-19.19~24.04.2
Fix: upgrade to 6.17.0-19.19~24.04.2
Ubuntu:24.04:LTS canonical linux-ibm < 6.8.0-1049.49
Fix: upgrade to 6.8.0-1049.49
Ubuntu:24.04:LTS canonical linux-lowlatency < 6.8.0-106.106.1
Fix: upgrade to 6.8.0-106.106.1
Ubuntu:24.04:LTS canonical linux-lowlatency-hwe-6.11 All versions
Ubuntu:24.04:LTS canonical linux-nvidia < 6.8.0-1049.52
Fix: upgrade to 6.8.0-1049.52
Ubuntu:24.04:LTS canonical linux-nvidia-6.11 All versions
Ubuntu:24.04:LTS canonical linux-nvidia-6.17 < 6.17.0-1018.18
Fix: upgrade to 6.17.0-1018.18
Ubuntu:24.04:LTS canonical linux-nvidia-lowlatency < 6.8.0-1049.52.1
Fix: upgrade to 6.8.0-1049.52.1
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 All versions
Ubuntu:24.04:LTS canonical linux-oem-6.17 < 6.17.0-1017.17
Fix: upgrade to 6.17.0-1017.17
Ubuntu:24.04:LTS canonical linux-oem-6.8 All versions
Ubuntu:24.04:LTS canonical linux-oracle < 6.8.0-1047.48
Fix: upgrade to 6.8.0-1047.48
Ubuntu:24.04:LTS canonical linux-oracle-6.14 All versions
Ubuntu:24.04:LTS canonical linux-oracle-6.17 < 6.17.0-1009.9~24.04.1
Fix: upgrade to 6.17.0-1009.9~24.04.1
Ubuntu:24.04:LTS canonical linux-raspi < 6.8.0-1050.54
Fix: upgrade to 6.8.0-1050.54
Ubuntu:24.04:LTS canonical linux-raspi-realtime All versions
Ubuntu:24.04:LTS canonical linux-realtime All versions
Ubuntu:24.04:LTS canonical linux-riscv All versions
Ubuntu:24.04:LTS canonical linux-riscv-6.14 All versions
Ubuntu:24.04:LTS canonical linux-riscv-6.17 < 6.17.0-19.19.1~24.04.1
Fix: upgrade to 6.17.0-19.19.1~24.04.1
Ubuntu:24.04:LTS canonical linux-xilinx < 6.8.0-1028.29
Fix: upgrade to 6.8.0-1028.29
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-aws-fips < 6.8.0-1050.53+fips1
Fix: upgrade to 6.8.0-1050.53+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-azure-fips < 6.8.0-1052.58+fips1
Fix: upgrade to 6.8.0-1052.58+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-fips < 6.8.0-106.106+fips1
Fix: upgrade to 6.8.0-106.106+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-gcp-fips < 6.8.0-1052.55+fips1
Fix: upgrade to 6.8.0-1052.55+fips1
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-raspi-realtime < 6.8.0-2040.41
Fix: upgrade to 6.8.0-2040.41
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-realtime < 6.8.1-1045.46
Fix: upgrade to 6.8.1-1045.46
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-realtime-6.14 All versions
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-realtime-6.17 < 6.17.0-1008.9~24.04.1
Fix: upgrade to 6.17.0-1008.9~24.04.1
Ubuntu:25.10 canonical linux < 6.17.0-19.19
Fix: upgrade to 6.17.0-19.19
Ubuntu:25.10 canonical linux-aws < 6.17.0-1009.9
Fix: upgrade to 6.17.0-1009.9
Ubuntu:25.10 canonical linux-azure < 6.17.0-1010.10
Fix: upgrade to 6.17.0-1010.10
Ubuntu:25.10 canonical linux-azure-fde All versions
Ubuntu:25.10 canonical linux-gcp < 6.17.0-1009.9
Fix: upgrade to 6.17.0-1009.9
Ubuntu:25.10 canonical linux-oracle < 6.17.0-1009.9
Fix: upgrade to 6.17.0-1009.9
Ubuntu:25.10 canonical linux-raspi < 6.17.0-1010.10
Fix: upgrade to 6.17.0-1010.10
Ubuntu:25.10 canonical linux-realtime < 6.17.0-1008.9
Fix: upgrade to 6.17.0-1008.9
Ubuntu:25.10 canonical linux-riscv < 6.17.0-19.19.1
Fix: upgrade to 6.17.0-19.19.1
Debian:11 debian linux-6.1 < 6.1.170-1~deb11u1
Fix: upgrade to 6.1.170-1~deb11u1
Root:Debian:12 debian rootio-linux < 6.1.159-1.root.io.75
Fix: upgrade to 6.1.159-1.root.io.75
Root:Ubuntu:24.04 – linux < 6.8.0-146.146.aikido.89
Fix: upgrade to 6.8.0-146.146.aikido.89
Root:Ubuntu:24.04 – rootio-linux < 6.8.0-146.146.aikido.89
Fix: upgrade to 6.8.0-146.146.aikido.89
Root:Ubuntu:22.04 – linux < 5.15.0-198.208.aikido.116
Fix: upgrade to 5.15.0-198.208.aikido.116
Root:Ubuntu:22.04 – rootio-linux < 5.15.0-198.208.aikido.116
Fix: upgrade to 5.15.0-198.208.aikido.116
Original advisory text
CVE-2025-40261 in linux - Patched by Root
Root has patched CVE-2025-40261 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Exploitation
<1% chance of attack within 30 days
Timeline
Published9 Oct 2026
Updated9 Oct 2026
First seen7 Mar 2026
Track software like this
Free during beta