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9.0

CVE-2026-64106: Ubuntu 22.04 Linux packages could let attackers gain control

CVE-2026-64106 · published 1 day ago
Summary

Several Ubuntu 22.04 Linux variants (including Azure, AWS‑HWE, GCP, standard HWE and HWE‑Edge) contained a security weakness that could allow a malicious user to take unauthorized control of the system. The issue has been fixed in newer package versions. Apply the available updates as soon as possible to protect your servers.

What to do
  • Update canonical linux-hwe-7.0 to version 7.0.0-28.28~24.04.1.
  • Update canonical linux-nvidia-7.0 to version 7.0.0-1016.16~24.04.1.
  • Update canonical linux-riscv-7.0 to version 7.0.0-28.28.1~24.04.3.
  • 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 linux kernel to version 7.0.11.
  • Update debian linux to version 6.1.176-1.
  • Update debian linux to version 6.12.94-1.
  • Update debian linux to version 7.0.12-1.
  • Update debian rootio-linux to version 5.10.259-1.root.io.112.
  • Update canonical rootio-linux to version 5.15.0-186.196.aikido.107.
  • Update canonical rootio-linux to version 5.15.0-186.196.aikido.108.
  • Update canonical linux-azure-6.8 to version 6.8.0-1067.75~22.04.1.
  • Update canonical linux-gcp-6.8 to version 6.8.0-1067.75~22.04.1.
  • Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-139.139.1~22.04.1.
  • Update canonical linux-nvidia-6.8 to version 6.8.0-1062.65~22.04.1.
  • Update canonical linux-oracle-6.8 to version 6.8.0-1061.64~22.04.1.
  • Update canonical linux-riscv-6.8 to version 6.8.0-139.139~22.04.1.
  • Update canonical linux-realtime-6.8 to version 6.8.1-1059.60~22.04.1.
  • Update canonical linux to version 6.8.0-139.139.
  • Update canonical linux-azure to version 6.8.0-1067.75.
  • Update canonical linux-azure-7.0 to version 7.0.0-1014.14~24.04.1.
  • Update canonical linux-gcp to version 6.8.0-1067.75.
  • Update canonical linux-gcp-7.0 to version 7.0.0-1011.11~24.04.1.
  • Update canonical linux-gke to version 6.8.0-1062.70.
  • Update canonical linux-gkeop to version 6.8.0-1049.53.
  • Update canonical linux-ibm to version 6.8.0-1064.65.
  • Update canonical linux-lowlatency to version 6.8.0-139.139.1.
  • Update canonical linux-nvidia to version 6.8.0-1062.65.
  • Update canonical linux-nvidia-lowlatency to version 6.8.0-1062.65.1.
  • Update canonical linux-nvidia-tegra to version 6.8.0-1035.38.
  • Update canonical linux-oracle to version 6.8.0-1061.64.
  • Update canonical linux-raspi to version 6.8.0-1064.68.
  • Update canonical linux-xilinx to version 6.8.0-1036.37.
  • Update canonical linux-bluefield to version 6.8.0-1030.35.
  • Update canonical linux-aws-fips to version 6.8.0-1064.67+fips1.
  • Update canonical linux-azure-fips to version 6.8.0-1067.75+fips1.
  • Update canonical linux-fips to version 6.8.0-139.139+fips1.
  • Update canonical linux-gcp-fips to version 6.8.0-1067.75+fips1.
  • Update canonical linux-raspi-realtime to version 6.8.0-2053.55.
  • Update canonical linux-realtime to version 6.8.1-1059.60.
  • Update canonical linux-aws-6.8 to version 6.8.0-1064.67~22.04.1.
  • Update canonical linux-aws to version 6.8.0-1064.67.
  • 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 linux to version 1716b7fea2ead941a0dfac06c4504a3437cdf00d or later.
Affected software
Ecosystem VendorProductAffected versions
Ubuntu:Pro:14.04:LTS canonical linux-azure All versions
Ubuntu:Pro:16.04:LTS canonical linux-aws-hwe 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-oracle 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: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: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:Pro:18.04:LTS canonical linux-hwe-5.4 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: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: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 All versions
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 All versions
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 All versions
Ubuntu:Pro:20.04:LTS canonical linux-bluefield 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 All versions
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
Showing 50 of 208. Show the rest
Ecosystem VendorProductAffected 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 All versions
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 All versions
Ubuntu:20.04:LTS canonical linux-intel-5.13 All versions
Ubuntu:Pro:20.04:LTS canonical linux-intel-iotg-5.15 All versions
Ubuntu:Pro:20.04:LTS canonical linux-iot All versions
Ubuntu:Pro:20.04:LTS canonical linux-lowlatency-hwe-5.15 All versions
Ubuntu:Pro:20.04:LTS canonical linux-nvidia-tegra-5.15 All versions
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 All versions
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 All versions
Ubuntu:20.04:LTS canonical linux-riscv-5.8 All versions
Ubuntu:Pro:20.04:LTS canonical linux-xilinx-zynqmp All versions
Ubuntu:22.04:LTS canonical linux-allwinner-5.19 All versions
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 < 6.8.0-1064.67~22.04.1
Fix: upgrade to 6.8.0-1064.67~22.04.1
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 < 6.8.0-1067.75~22.04.1
Fix: upgrade to 6.8.0-1067.75~22.04.1
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 All versions
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 < 6.8.0-1067.75~22.04.1
Fix: upgrade to 6.8.0-1067.75~22.04.1
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-6.8 All versions
Ubuntu:22.04:LTS canonical linux-intel-iot-realtime All versions
Ubuntu:22.04:LTS canonical linux-intel-iotg All versions
Ubuntu:22.04:LTS canonical linux-lowlatency All versions
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 < 6.8.0-139.139.1~22.04.1
Fix: upgrade to 6.8.0-139.139.1~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia All versions
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 < 6.8.0-1062.65~22.04.1
Fix: upgrade to 6.8.0-1062.65~22.04.1
Ubuntu:22.04:LTS canonical linux-nvidia-tegra All versions
Ubuntu:22.04:LTS canonical linux-nvidia-tegra-igx All versions
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-6.5 All versions
Ubuntu:22.04:LTS canonical linux-oracle-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-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 < 6.8.0-139.139~22.04.1
Fix: upgrade to 6.8.0-139.139~22.04.1
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:Pro:Realtime:22.04:LTS canonical linux-realtime-6.8 < 6.8.1-1059.60~22.04.1
Fix: upgrade to 6.8.1-1059.60~22.04.1
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-6.11 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-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-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-6.11 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-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-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-lowlatency-hwe-6.11 All versions
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-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-nvidia-lowlatency < 6.8.0-1062.65.1
Fix: upgrade to 6.8.0-1062.65.1
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-6.14 All versions
Ubuntu:24.04:LTS canonical linux-oracle-6.17 All versions
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-realtime 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-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 < 6.8.0-1036.37
Fix: upgrade to 6.8.0-1036.37
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: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-gke < 7.0.0-1003.4
Fix: upgrade to 7.0.0-1003.4
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-nvidia-bos < 7.0.0-2016.16
Fix: upgrade to 7.0.0-2016.16
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
– linux linux < 1716b7fea2ead941a0dfac06c4504a3437cdf00d
4.12
– linux linux_kernel >= 4.12, < 6.1.175
>= 6.2, < 6.6.142
>= 6.7, < 6.12.92
>= 6.13, < 6.18.34
>= 6.19, < 7.0.11
7.1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux linux kernel >= 6.19.0, < 7.0.11
Fix: upgrade to 7.0.11
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 < 7.0.12-1
Fix: upgrade to 7.0.12-1
Root:Debian:11 debian rootio-linux < 5.10.259-1.root.io.112
Fix: upgrade to 5.10.259-1.root.io.112
Root:Ubuntu:22.04 canonical rootio-linux < 5.15.0-186.196.aikido.107
< 5.15.0-186.196.aikido.108
Fix: upgrade to 5.15.0-186.196.aikido.107
Ubuntu:24.04:LTS canonical linux < 6.8.0-139.139
Fix: upgrade to 6.8.0-139.139
Ubuntu:24.04:LTS canonical linux-azure < 6.8.0-1067.75
Fix: upgrade to 6.8.0-1067.75
Ubuntu:24.04:LTS canonical linux-gcp < 6.8.0-1067.75
Fix: upgrade to 6.8.0-1067.75
Ubuntu:24.04:LTS canonical linux-gke < 6.8.0-1062.70
Fix: upgrade to 6.8.0-1062.70
Ubuntu:24.04:LTS canonical linux-gkeop < 6.8.0-1049.53
Fix: upgrade to 6.8.0-1049.53
Ubuntu:24.04:LTS canonical linux-ibm < 6.8.0-1064.65
Fix: upgrade to 6.8.0-1064.65
Ubuntu:24.04:LTS canonical linux-lowlatency < 6.8.0-139.139.1
Fix: upgrade to 6.8.0-139.139.1
Ubuntu:24.04:LTS canonical linux-nvidia < 6.8.0-1062.65
Fix: upgrade to 6.8.0-1062.65
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-oracle < 6.8.0-1061.64
Fix: upgrade to 6.8.0-1061.64
Ubuntu:24.04:LTS canonical linux-raspi < 6.8.0-1064.68
Fix: upgrade to 6.8.0-1064.68
Ubuntu:Nvidia-BlueField:24.04:LTS canonical linux-bluefield < 6.8.0-1030.35
Fix: upgrade to 6.8.0-1030.35
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-aws-fips < 6.8.0-1064.67+fips1
Fix: upgrade to 6.8.0-1064.67+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-azure-fips < 6.8.0-1067.75+fips1
Fix: upgrade to 6.8.0-1067.75+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-fips < 6.8.0-139.139+fips1
Fix: upgrade to 6.8.0-139.139+fips1
Ubuntu:Pro:FIPS-updates:24.04:LTS canonical linux-gcp-fips < 6.8.0-1067.75+fips1
Fix: upgrade to 6.8.0-1067.75+fips1
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-raspi-realtime < 6.8.0-2053.55
Fix: upgrade to 6.8.0-2053.55
Ubuntu:Pro:Realtime:24.04:LTS canonical linux-realtime < 6.8.1-1059.60
Fix: upgrade to 6.8.1-1059.60
Ubuntu:24.04:LTS canonical linux-aws < 6.8.0-1064.67
Fix: upgrade to 6.8.0-1064.67
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
Original advisory text
CVE-2026-64106 in linux - Patched by Root
Root has patched CVE-2026-64106 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
9.0 Critical
Exploitation
<1% chance of attack within 30 days
Timeline
Published9 Oct 2026
Updated9 Oct 2026
First seen19 Jul 2026
Track software like this
Free during beta