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CVE-2026-43038: Ubuntu 24.04 Linux packages need update to prevent attacks
CVE-2026-43038 · published 1 day ago
Summary
The Linux packages provided by Canonical for Ubuntu 24.04 (including AWS, Azure, LTS Xenial, and AWS‑HWE versions) have a security weakness that could allow a malicious user to take control of the system. Updating to the latest patched versions removes this risk. Apply the newest package updates as soon as possible.
What to do
- Update debian linux to version 6.19.12-1.
- Update debian linux-6.1 to version 6.1.170-1~deb11u1.
- Update linux kernel to version 6.19.12.
- Update debian linux to version 6.12.85-1.
- Update bellsoft linux-lts to version 6.1.168-r0.
- Update bellsoft linux-lts to version 6.12.81-r0.
- Update bellsoft linux-lts to version 6.12.85-r0.
- Update debian rootio-linux to version 5.10.251-3.root.io.76.
- Update canonical linux-nvidia to version 7.0.0-1006.6.
- Update canonical linux-xilinx to version 6.8.0-1032.33.
- Update canonical linux-bluefield to version 6.8.0-1026.30.
- Update canonical rootio-linux to version 6.8.0-136.136.root.io.83.
- Update debian linux to version 5.10.257-1.
- Update debian linux to version 6.1.170-1.
- Update canonical linux to version 3.13.0-214.265.
- Update canonical linux-aws to version 4.4.0-1156.162.
- Update canonical linux-azure to version 4.15.0-1205.220~14.04.1.
- Update canonical linux-lts-xenial to version 4.4.0-283.317~14.04.1.
- Update canonical linux to version 4.4.0-283.317.
- Update canonical linux-aws to version 4.4.0-1194.209.
- Update canonical linux-aws-hwe to version 4.15.0-1194.207~16.04.1.
- Update canonical linux-azure to version 4.15.0-1204.219~16.04.1.
- Update canonical linux-gcp to version 4.15.0-1187.204~16.04.1.
- Update canonical linux-hwe to version 4.15.0-253.265~16.04.1.
- Update canonical linux-kvm to version 4.4.0-1157.168.
- Update canonical linux-oracle to version 4.15.0-1156.167~16.04.1.
- Update canonical linux-fips to version 4.4.0-1126.133.
- Update canonical linux to version 4.15.0-253.265.
- Update canonical linux-aws to version 4.15.0-1194.207.
- Update canonical linux-aws-5.4 to version 5.4.0-1161.172~18.04.1.
- Update canonical linux-azure-4.15 to version 4.15.0-1204.219.
- Update canonical linux-azure-5.4 to version 5.4.0-1166.172~18.04.1.
- Update canonical linux-gcp-4.15 to version 4.15.0-1187.204.
- Update canonical linux-gcp-5.4 to version 5.4.0-1164.173~18.04.1.
- Update canonical linux-hwe-5.4 to version 5.4.0-233.253~18.04.1.
- Update canonical linux-ibm-5.4 to version 5.4.0-1107.112~18.04.1.
- Update canonical linux-kvm to version 4.15.0-1176.181.
- Update canonical linux-oracle to version 4.15.0-1156.167.
- Update canonical linux-oracle-5.4 to version 5.4.0-1159.169~18.04.1.
- Update canonical linux-raspi-5.4 to version 5.4.0-1144.157~18.04.1.
- Update canonical linux-aws-fips to version 4.15.0-2132.138.
- Update canonical linux-azure-fips to version 4.15.0-2112.118.
- Update canonical linux-fips to version 4.15.0-1149.161.
- Update canonical linux-gcp-fips to version 4.15.0-2095.101.
- Update canonical linux to version 5.4.0-233.253.
- Update canonical linux-aws to version 5.4.0-1161.172.
- Update canonical linux-aws-5.15 to version 5.15.0-1111.118~20.04.1.
- Update canonical linux-azure to version 5.4.0-1166.172.
- Update canonical linux-azure-5.15 to version 5.15.0-1116.125~20.04.1.
- Update canonical linux-azure-fde-5.15 to version 5.15.0-1116.125~20.04.1.
- Update canonical linux-bluefield to version 5.4.0-1120.127.
- Update canonical linux-gcp to version 5.4.0-1164.173.
- Update canonical linux-gcp-5.15 to version 5.15.0-1111.121~20.04.1.
- Update canonical linux-hwe-5.15 to version 5.15.0-185.195~20.04.1.
- Update canonical linux-ibm to version 5.4.0-1107.112.
- Update canonical linux-ibm-5.15 to version 5.15.0-1105.109~20.04.1.
- Update canonical linux-intel-iotg-5.15 to version 5.15.0-1106.112~20.04.1.
- Update canonical linux-iot to version 5.4.0-1065.68.
- Update canonical linux-kvm to version 5.4.0-1148.157.
- Update canonical linux-lowlatency-hwe-5.15 to version 5.15.0-183.193~20.04.1.
- Update canonical linux-nvidia-tegra-5.15 to version 5.15.0-1063.63~20.04.1.
- Update canonical linux-oracle to version 5.4.0-1159.169.
- Update canonical linux-oracle-5.15 to version 5.15.0-1108.114~20.04.1.
- Update canonical linux-raspi to version 5.4.0-1144.157.
- Update canonical linux-riscv-5.15 to version 5.15.0-1105.109~20.04.1.
- Update canonical linux-xilinx-zynqmp to version 5.4.0-1079.83.
- Update canonical linux-aws-fips to version 5.4.0-1161.172+fips1.
- Update canonical linux-azure-fips to version 5.4.0-1166.172+fips1.
- Update canonical linux-fips to version 5.4.0-1135.145.
- Update canonical linux-gcp-fips to version 5.4.0-1164.173+fips1.
- Update canonical linux to version 5.15.0-185.195.
- Update canonical linux-aws to version 5.15.0-1111.118.
- Update canonical linux-aws-6.8 to version 6.8.0-1060.63~22.04.1.
- Update canonical linux-azure to version 5.15.0-1116.125.
- Update canonical linux-azure-6.8 to version 6.8.0-1063.71~22.04.1.
- Update canonical linux-azure-fde-6.8 to version 6.8.0-1062.69~22.04.1.
- Update canonical linux-gcp to version 5.15.0-1111.121.
- Update canonical linux-gcp-6.8 to version 6.8.0-1063.69~22.04.1.
- Update canonical linux-gke to version 5.15.0-1107.113.
- Update canonical linux-gkeop to version 5.15.0-1094.102.
- Update canonical linux-hwe-6.8 to version 6.8.0-136.136~22.04.1.
- Update canonical linux-ibm to version 5.15.0-1105.109.
- Update canonical linux-ibm-6.8 to version 6.8.0-1060.61~22.04.1.
- Update canonical linux-intel-iotg to version 5.15.0-1106.112.
- Update canonical linux-kvm to version 5.15.0-1103.108.
- Update canonical linux-lowlatency to version 5.15.0-183.193.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-134.134.1~22.04.1.
- Update canonical linux-nvidia to version 5.15.0-1106.107.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1058.61~22.04.1.
- Update canonical linux-nvidia-tegra to version 5.15.0-1063.63.
- Update canonical linux-nvidia-tegra-igx to version 5.15.0-1052.52.
- Update canonical linux-oracle to version 5.15.0-1108.114.
- Update canonical linux-oracle-6.8 to version 6.8.0-1057.58~22.04.1.
- Update canonical linux-raspi to version 5.15.0-1105.108.
- Update canonical linux-riscv-6.8 to version 6.8.0-134.134~22.04.1.
- Update canonical linux-xilinx-zynqmp to version 5.15.0-1074.78.
- Update canonical linux-bluefield to version 5.15.0-1095.97.
- Update canonical linux-aws-fips to version 5.15.0-1111.118+fips1.
- Update canonical linux-azure-fips to version 5.15.0-1116.125+fips1.
- Update canonical linux-fips to version 5.15.0-185.195+fips1.
- Update canonical linux-gcp-fips to version 5.15.0-1111.121+fips1.
- Update canonical linux-intel-iot-realtime to version 5.15.0-1103.105.
- Update canonical linux-realtime to version 5.15.0-1110.119.
- Update canonical linux-realtime-6.8 to version 6.8.1-1055.56~22.04.1.
- Update canonical linux to version 6.8.0-134.134.
- Update canonical linux-aws to version 6.8.0-1060.63.
- Update canonical linux-aws-6.17 to version 6.17.0-1019.19~24.04.1.
- Update canonical linux-azure to version 6.8.0-1063.71.
- Update canonical linux-azure-6.17 to version 6.17.0-1021.21~24.04.1.
- Update canonical linux-azure-fde to version 6.8.0-1062.69.
- Update canonical linux-gcp to version 6.8.0-1063.69.
- Update canonical linux-gcp-6.17 to version 6.17.0-1020.22~24.04.1.
- Update canonical linux-gke to version 6.8.0-1058.64.
- Update canonical linux-gkeop to version 6.8.0-1045.48.
- Update canonical linux-hwe-6.17 to version 6.17.0-40.40~24.04.1.
- Update canonical linux-ibm to version 6.8.0-1060.61.
- Update canonical linux-lowlatency to version 6.8.0-134.134.1.
- Update canonical linux-nvidia to version 6.8.0-1058.61.
- Update canonical linux-nvidia-6.17 to version 6.17.0-1026.26.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1058.61.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1029.30.
- Update canonical linux-oem-6.17 to version 6.17.0-1028.28.
- Update canonical linux-oracle to version 6.8.0-1057.58.
- Update canonical linux-oracle-6.17 to version 6.17.0-1018.18~24.04.1.
- Update canonical linux-raspi to version 6.8.0-1060.64.
- Update canonical linux-aws-fips to version 6.8.0-1060.63+fips1.
- Update canonical linux-azure-fips to version 6.8.0-1062.69+fips1.
- Update canonical linux-fips to version 6.8.0-134.134+fips1.
- Update canonical linux-gcp-fips to version 6.8.0-1063.69+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2049.50.
- Update canonical linux-realtime to version 6.8.1-1055.56.
- Update canonical linux-realtime-6.17 to version 6.17.0-1017.19~24.04.1.
- Update canonical linux to version 6.17.0-40.40.
- Update canonical linux-aws to version 6.17.0-1019.19.
- Update canonical linux-gcp to version 6.17.0-1020.22.
- Update canonical linux-oracle to version 6.17.0-1018.18.
- Update canonical linux-raspi to version 6.17.0-1021.21.
- Update canonical linux-realtime to version 6.17.0-1017.19.
- Update canonical linux-riscv to version 6.17.0-40.40.1.
- Update canonical linux-azure-fde to version 5.15.0-1116.125.
- 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 linux to version c438ba010171b70bad22fc18b1d5bdc3627476e8 or later.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:14.04:LTS | canonical | linux |
< 3.13.0-214.265 Fix: upgrade to 3.13.0-214.265
|
| Ubuntu:Pro:14.04:LTS | canonical | linux-aws |
< 4.4.0-1156.162 Fix: upgrade to 4.4.0-1156.162
|
| Ubuntu:Pro:14.04:LTS | canonical | linux-azure |
< 4.15.0-1205.220~14.04.1 Fix: upgrade to 4.15.0-1205.220~14.04.1
|
| Ubuntu:Pro:14.04:LTS | canonical | linux-lts-xenial |
< 4.4.0-283.317~14.04.1 Fix: upgrade to 4.4.0-283.317~14.04.1
|
| Ubuntu:Pro:16.04:LTS | canonical | linux |
< 4.4.0-283.317 Fix: upgrade to 4.4.0-283.317
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws |
< 4.4.0-1194.209 Fix: upgrade to 4.4.0-1194.209
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-aws-hwe |
< 4.15.0-1194.207~16.04.1 Fix: upgrade to 4.15.0-1194.207~16.04.1
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-azure |
< 4.15.0-1204.219~16.04.1 Fix: upgrade to 4.15.0-1204.219~16.04.1
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-gcp |
< 4.15.0-1187.204~16.04.1 Fix: upgrade to 4.15.0-1187.204~16.04.1
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-hwe |
< 4.15.0-253.265~16.04.1 Fix: upgrade to 4.15.0-253.265~16.04.1
|
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:16.04:LTS | canonical | linux-kvm |
< 4.4.0-1157.168 Fix: upgrade to 4.4.0-1157.168
|
| Ubuntu:Pro:16.04:LTS | canonical | linux-oracle |
< 4.15.0-1156.167~16.04.1 Fix: upgrade to 4.15.0-1156.167~16.04.1
|
| Ubuntu:Pro:FIPS:16.04:LTS | canonical | linux-fips |
< 4.4.0-1126.133 Fix: upgrade to 4.4.0-1126.133
|
| Ubuntu:Pro:18.04:LTS | canonical | linux |
< 4.15.0-253.265 Fix: upgrade to 4.15.0-253.265
|
| Ubuntu:Pro:18.04:LTS | canonical | linux-aws |
< 4.15.0-1194.207 Fix: upgrade to 4.15.0-1194.207
|
| 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 |
< 5.4.0-1161.172~18.04.1 Fix: upgrade to 5.4.0-1161.172~18.04.1
|
| Ubuntu:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-4.15 |
< 4.15.0-1204.219 Fix: upgrade to 4.15.0-1204.219
|
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-azure-5.4 |
< 5.4.0-1166.172~18.04.1 Fix: upgrade to 5.4.0-1166.172~18.04.1
|
| 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 |
< 4.15.0-1187.204 Fix: upgrade to 4.15.0-1187.204
|
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-gcp-5.4 |
< 5.4.0-1164.173~18.04.1 Fix: upgrade to 5.4.0-1164.173~18.04.1
|
| 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 |
< 5.4.0-233.253~18.04.1 Fix: upgrade to 5.4.0-233.253~18.04.1
|
| Ubuntu:18.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-ibm-5.4 |
< 5.4.0-1107.112~18.04.1 Fix: upgrade to 5.4.0-1107.112~18.04.1
|
| Ubuntu:Pro:18.04:LTS | canonical | linux-kvm |
< 4.15.0-1176.181 Fix: upgrade to 4.15.0-1176.181
|
| Ubuntu:18.04:LTS | canonical | linux-oem | All versions |
| Ubuntu:Pro:18.04:LTS | canonical | linux-oracle |
< 4.15.0-1156.167 Fix: upgrade to 4.15.0-1156.167
|
| 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 |
< 5.4.0-1159.169~18.04.1 Fix: upgrade to 5.4.0-1159.169~18.04.1
|
| Ubuntu:Pro:18.04:LTS | canonical | linux-raspi-5.4 |
< 5.4.0-1144.157~18.04.1 Fix: upgrade to 5.4.0-1144.157~18.04.1
|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-aws-fips |
< 4.15.0-2132.138 Fix: upgrade to 4.15.0-2132.138
|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-azure-fips |
< 4.15.0-2112.118 Fix: upgrade to 4.15.0-2112.118
|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-fips |
< 4.15.0-1149.161 Fix: upgrade to 4.15.0-1149.161
|
| Ubuntu:Pro:FIPS-updates:18.04:LTS | canonical | linux-gcp-fips |
< 4.15.0-2095.101 Fix: upgrade to 4.15.0-2095.101
|
| 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 |
Showing 50 of 263. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:20.04:LTS | canonical | linux |
< 5.4.0-233.253 Fix: upgrade to 5.4.0-233.253
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-aws |
< 5.4.0-1161.172 Fix: upgrade to 5.4.0-1161.172
|
| 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 |
< 5.15.0-1111.118~20.04.1 Fix: upgrade to 5.15.0-1111.118~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-aws-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-azure |
< 5.4.0-1166.172 Fix: upgrade to 5.4.0-1166.172
|
| 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 |
< 5.15.0-1116.125~20.04.1 Fix: upgrade to 5.15.0-1116.125~20.04.1
|
| 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 |
< 5.15.0-1116.125~20.04.1 Fix: upgrade to 5.15.0-1116.125~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-bluefield |
< 5.4.0-1120.127 Fix: upgrade to 5.4.0-1120.127
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-gcp |
< 5.4.0-1164.173 Fix: upgrade to 5.4.0-1164.173
|
| 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 |
< 5.15.0-1111.121~20.04.1 Fix: upgrade to 5.15.0-1111.121~20.04.1
|
| 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 |
< 5.15.0-185.195~20.04.1 Fix: upgrade to 5.15.0-185.195~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm |
< 5.4.0-1107.112 Fix: upgrade to 5.4.0-1107.112
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm-5.15 |
< 5.15.0-1105.109~20.04.1 Fix: upgrade to 5.15.0-1105.109~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-intel-iotg-5.15 |
< 5.15.0-1106.112~20.04.1 Fix: upgrade to 5.15.0-1106.112~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-iot |
< 5.4.0-1065.68 Fix: upgrade to 5.4.0-1065.68
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-kvm |
< 5.4.0-1148.157 Fix: upgrade to 5.4.0-1148.157
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-lowlatency-hwe-5.15 |
< 5.15.0-183.193~20.04.1 Fix: upgrade to 5.15.0-183.193~20.04.1
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-nvidia-tegra-5.15 |
< 5.15.0-1063.63~20.04.1 Fix: upgrade to 5.15.0-1063.63~20.04.1
|
| 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 |
< 5.4.0-1159.169 Fix: upgrade to 5.4.0-1159.169
|
| 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 |
< 5.15.0-1108.114~20.04.1 Fix: upgrade to 5.15.0-1108.114~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-raspi |
< 5.4.0-1144.157 Fix: upgrade to 5.4.0-1144.157
|
| 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 |
< 5.15.0-1105.109~20.04.1 Fix: upgrade to 5.15.0-1105.109~20.04.1
|
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-xilinx-zynqmp |
< 5.4.0-1079.83 Fix: upgrade to 5.4.0-1079.83
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-aws-fips |
< 5.4.0-1161.172+fips1 Fix: upgrade to 5.4.0-1161.172+fips1
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-azure-fips |
< 5.4.0-1166.172+fips1 Fix: upgrade to 5.4.0-1166.172+fips1
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-fips |
< 5.4.0-1135.145 Fix: upgrade to 5.4.0-1135.145
|
| Ubuntu:Pro:FIPS-updates:20.04:LTS | canonical | linux-gcp-fips |
< 5.4.0-1164.173+fips1 Fix: upgrade to 5.4.0-1164.173+fips1
|
| 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 |
< 5.15.0-185.195 Fix: upgrade to 5.15.0-185.195
|
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws |
< 5.15.0-1111.118 Fix: upgrade to 5.15.0-1111.118
|
| 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 |
< 6.8.0-1060.63~22.04.1 Fix: upgrade to 6.8.0-1060.63~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure |
< 5.15.0-1116.125 Fix: upgrade to 5.15.0-1116.125
|
| 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 |
< 5.15.0-1116.125 Fix: upgrade to 5.15.0-1116.125
|
| 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 |
< 5.15.0-1111.121 Fix: upgrade to 5.15.0-1111.121
|
| 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 |
< 6.8.0-1063.69~22.04.1 Fix: upgrade to 6.8.0-1063.69~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gke |
< 5.15.0-1107.113 Fix: upgrade to 5.15.0-1107.113
|
| Ubuntu:22.04:LTS | canonical | linux-gkeop |
< 5.15.0-1094.102 Fix: upgrade to 5.15.0-1094.102
|
| 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 |
< 5.15.0-1105.109 Fix: upgrade to 5.15.0-1105.109
|
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1060.61~22.04.1 Fix: upgrade to 6.8.0-1060.61~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg |
< 5.15.0-1106.112 Fix: upgrade to 5.15.0-1106.112
|
| Ubuntu:22.04:LTS | canonical | linux-kvm |
< 5.15.0-1103.108 Fix: upgrade to 5.15.0-1103.108
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency |
< 5.15.0-183.193 Fix: upgrade to 5.15.0-183.193
|
| 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 |
< 6.8.0-134.134.1~22.04.1 Fix: upgrade to 6.8.0-134.134.1~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia |
< 5.15.0-1106.107 Fix: upgrade to 5.15.0-1106.107
|
| 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 |
< 6.8.0-1058.61~22.04.1 Fix: upgrade to 6.8.0-1058.61~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra |
< 5.15.0-1063.63 Fix: upgrade to 5.15.0-1063.63
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx |
< 5.15.0-1052.52 Fix: upgrade to 5.15.0-1052.52
|
| 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 |
< 5.15.0-1108.114 Fix: upgrade to 5.15.0-1108.114
|
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1057.58~22.04.1 Fix: upgrade to 6.8.0-1057.58~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-raspi |
< 5.15.0-1105.108 Fix: upgrade to 5.15.0-1105.108
|
| 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 |
< 6.8.0-134.134~22.04.1 Fix: upgrade to 6.8.0-134.134~22.04.1
|
| 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 |
< 5.15.0-1074.78 Fix: upgrade to 5.15.0-1074.78
|
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield |
< 5.15.0-1095.97 Fix: upgrade to 5.15.0-1095.97
|
| 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 |
< 5.15.0-1111.118+fips1 Fix: upgrade to 5.15.0-1111.118+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-azure-fips |
< 5.15.0-1116.125+fips1 Fix: upgrade to 5.15.0-1116.125+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-fips |
< 5.15.0-185.195+fips1 Fix: upgrade to 5.15.0-185.195+fips1
|
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-gcp-fips |
< 5.15.0-1111.121+fips1 Fix: upgrade to 5.15.0-1111.121+fips1
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime |
< 5.15.0-1103.105 Fix: upgrade to 5.15.0-1103.105
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime |
< 5.15.0-1110.119 Fix: upgrade to 5.15.0-1110.119
|
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1055.56~22.04.1 Fix: upgrade to 6.8.1-1055.56~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-134.134 Fix: upgrade to 6.8.0-134.134
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1060.63 Fix: upgrade to 6.8.0-1060.63
|
| Ubuntu:24.04:LTS | canonical | linux-aws-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-aws-6.17 |
< 6.17.0-1019.19~24.04.1 Fix: upgrade to 6.17.0-1019.19~24.04.1
|
| 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 |
< 6.17.0-1021.21~24.04.1 Fix: upgrade to 6.17.0-1021.21~24.04.1
|
| 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 |
< 6.8.0-1063.69 Fix: upgrade to 6.8.0-1063.69
|
| 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 |
< 6.17.0-1020.22~24.04.1 Fix: upgrade to 6.17.0-1020.22~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1058.64 Fix: upgrade to 6.8.0-1058.64
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1045.48 Fix: upgrade to 6.8.0-1045.48
|
| 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 |
< 6.17.0-40.40~24.04.1 Fix: upgrade to 6.17.0-40.40~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1060.61 Fix: upgrade to 6.8.0-1060.61
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-134.134.1 Fix: upgrade to 6.8.0-134.134.1
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1058.61 Fix: upgrade to 6.8.0-1058.61
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.17 |
< 6.17.0-1026.26 Fix: upgrade to 6.17.0-1026.26
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1058.61.1 Fix: upgrade to 6.8.0-1058.61.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1029.30 Fix: upgrade to 6.8.0-1029.30
|
| 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 |
< 6.17.0-1028.28 Fix: upgrade to 6.17.0-1028.28
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1057.58 Fix: upgrade to 6.8.0-1057.58
|
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.17 |
< 6.17.0-1018.18~24.04.1 Fix: upgrade to 6.17.0-1018.18~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1060.64 Fix: upgrade to 6.8.0-1060.64
|
| Debian:14 | debian | linux |
< 6.19.12-1 Fix: upgrade to 6.19.12-1
|
| Debian:11 | debian | linux-6.1 |
< 6.1.170-1~deb11u1 Fix: upgrade to 6.1.170-1~deb11u1
|
| Linux | linux | kernel |
>= 6.19.0, < 6.19.12 Fix: upgrade to 6.19.12
|
| 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 |
< 6.12.85-1 Fix: upgrade to 6.12.85-1
|
| Alpaquita:23 | bellsoft | linux-lts |
>= 6.1.167-r0, < 6.1.168-r0 Fix: upgrade to 6.1.168-r0
|
| Alpaquita:25 | bellsoft | linux-lts |
>= 6.12.80-r0, < 6.12.81-r0 Fix: upgrade to 6.12.81-r0
|
| Alpaquita:stream | bellsoft | linux-lts |
>= 6.12.80-r0, < 6.12.85-r0 Fix: upgrade to 6.12.85-r0
|
| Root:Debian:11 | debian | rootio-linux |
< 5.10.251-3.root.io.76 Fix: upgrade to 5.10.251-3.root.io.76
|
| Ubuntu:24.04:LTS | canonical | linux-raspi-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv-6.17 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-xilinx |
< 6.8.0-1032.33 Fix: upgrade to 6.8.0-1032.33
|
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1026.30 Fix: upgrade to 6.8.0-1026.30
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1060.63+fips1 Fix: upgrade to 6.8.0-1060.63+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1062.69+fips1 Fix: upgrade to 6.8.0-1062.69+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-134.134+fips1 Fix: upgrade to 6.8.0-134.134+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1063.69+fips1 Fix: upgrade to 6.8.0-1063.69+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2049.50 Fix: upgrade to 6.8.0-2049.50
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1055.56 Fix: upgrade to 6.8.1-1055.56
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.14 | All versions |
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.17 |
< 6.17.0-1017.19~24.04.1 Fix: upgrade to 6.17.0-1017.19~24.04.1
|
| Ubuntu:25.10 | canonical | linux |
< 6.17.0-40.40 Fix: upgrade to 6.17.0-40.40
|
| Ubuntu:25.10 | canonical | linux-aws |
< 6.17.0-1019.19 Fix: upgrade to 6.17.0-1019.19
|
| Ubuntu:25.10 | canonical | linux-azure | All versions |
| Ubuntu:25.10 | canonical | linux-azure-fde | All versions |
| Ubuntu:25.10 | canonical | linux-gcp |
< 6.17.0-1020.22 Fix: upgrade to 6.17.0-1020.22
|
| Ubuntu:25.10 | canonical | linux-oracle |
< 6.17.0-1018.18 Fix: upgrade to 6.17.0-1018.18
|
| Ubuntu:25.10 | canonical | linux-raspi |
< 6.17.0-1021.21 Fix: upgrade to 6.17.0-1021.21
|
| Ubuntu:25.10 | canonical | linux-realtime |
< 6.17.0-1017.19 Fix: upgrade to 6.17.0-1017.19
|
| Ubuntu:25.10 | canonical | linux-riscv |
< 6.17.0-40.40.1 Fix: upgrade to 6.17.0-40.40.1
|
| Ubuntu:26.04:LTS | canonical | linux-azure-fde | All versions |
| Ubuntu:26.04:LTS | canonical | linux-nvidia |
< 7.0.0-1006.6 Fix: upgrade to 7.0.0-1006.6
|
| – | linux | linux |
< c438ba010171b70bad22fc18b1d5bdc3627476e8 3.13 |
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-136.136.root.io.83 Fix: upgrade to 6.8.0-136.136.root.io.83
|
| – | linux | linux_kernel |
> 3.13, < 5.10.253 >= 5.11, < 5.15.203 >= 5.16, < 6.1.168 >= 6.2, < 6.6.134 >= 6.7, < 6.12.81 >= 6.13, < 6.18.22 >= 6.19, < 6.19.12 3.13 7.0 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 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
|
Original advisory text
CVE-2026-43038 in linux - Patched by Root
Root has patched CVE-2026-43038 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.
References
- https://security-tracker.debian.org/tracker/CVE-2026-43038 Vendor Advisory
- https://docs.bell-sw.com/security/cves/CVE-2026-43038 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8529-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8530-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8548-2 Vendor Advisory
- https://git.kernel.org/linus/86ab3e55673a7a49a841838776f1ab18d23a67b5 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-43038 Third Party Advisory
- https://ubuntu.com/security/CVE-2026-43038 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2026:30848
- https://access.redhat.com/errata/RHSA-2026:55618
- https://access.redhat.com/errata/RHSA-2026:55762
- https://access.redhat.com/errata/RHSA-2026:55763
- https://access.redhat.com/errata/RHSA-2026:55837
- https://access.redhat.com/security/cve/CVE-2026-43038
- https://access.redhat.com/errata/RHSA-2026:22900
- https://access.redhat.com/errata/RHSA-2026:22940
- https://access.redhat.com/errata/RHSA-2026:22964
- https://access.redhat.com/errata/RHSA-2026:23224
- https://access.redhat.com/errata/RHSA-2026:23237
- https://access.redhat.com/errata/RHSA-2026:24343
- https://access.redhat.com/errata/RHSA-2026:25120
- https://access.redhat.com/errata/RHSA-2026:25121
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://nvd.nist.gov/vuln/detail/CVE-2026-43038 Vendor Advisory
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43038... Vendor Advisory
- https://ubuntu.com/security/notices/USN-8490-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8491-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8492-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8493-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8492-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8497-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8498-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8499-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8493-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8492-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8490-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8492-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8492-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8527-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8528-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8529-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8530-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8545-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8546-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8547-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8548-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8604-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8605-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8606-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8547-2 Vendor Advisory
- https://git.kernel.org/stable/c/0452b6526b2f54b2413b9cb4ff1ea2ac542c99c7 Patch
- https://git.kernel.org/stable/c/1ceeebd5bd6d855b17a5df625109bfe29129d7cf Patch
- https://git.kernel.org/stable/c/3d5127d998de617b130aae96b138dba22ac6a8a7 Patch
- https://git.kernel.org/stable/c/86ab3e55673a7a49a841838776f1ab18d23a67b5 Patch
- https://git.kernel.org/stable/c/a2edbb6393972a02114b6003953a5cef3104fada Patch
- https://git.kernel.org/stable/c/a4437faf135da293d16fcc4cc607316742bd0ebb Patch
- https://git.kernel.org/stable/c/c438ba010171b70bad22fc18b1d5bdc3627476e8 Patch
- https://git.kernel.org/stable/c/e41953e7d118e2702bcb217879c173d9d1d3cd4e Patch
- https://access.redhat.com/errata/RHSA-2026:25533
- https://access.redhat.com/errata/RHSA-2026:26535
- https://access.redhat.com/errata/RHSA-2026:30129
- https://access.redhat.com/errata/RHSA-2026:55761
- https://access.redhat.com/errata/RHSA-2026:56224
- https://access.redhat.com/errata/RHSA-2026:56225
- https://bugzilla.redhat.com/show_bug.cgi?id=2464397
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43038.json
- https://ubuntu.com/security/notices/USN-8501-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8508-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8607-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8609-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8615-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8616-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8617-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8619-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8615-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8635-1 Vendor Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker full control (estimated)
Type
CWE-843Type Confusion
Timeline
Published9 Oct 2026
Updated9 Oct 2026
First seen1 May 2026
Sources
DEBIAN-CVE-2026-43038 · OSV
BELL-CVE-2026-43038 · OSV
UBUNTU-CVE-2026-43038 · OSV
CVE-2026-43038 · OSV
CVE-2026-43038 · NVD
CVE-2026-43038 · MITRE
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Free during beta