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8.3
CVE-2025-68782: Linux kernel can crash when SCSI error occurs
CVE-2025-68782 · published 9 months ago
Summary
The Linux kernel code that handles SCSI storage devices could use a missing pointer during an error, leading to a system crash or freeze. The issue affects standard Linux kernels and several Canonical cloud and security‑enhanced builds. Updating to the latest kernel version that includes the fix eliminates the risk.
What to do
- Update canonical linux-bluefield to version 6.8.0-1017.21.
- Update canonical linux-azure-fips to version 6.8.0-1053.59+fips1.
- Update canonical linux-fips to version 6.8.0-110.110+fips2.
- Update canonical linux-gcp-fips to version 6.8.0-1054.57+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2042.43.
- Update canonical linux-realtime to version 6.8.1-1047.48.
- Update canonical linux-realtime-6.17 to version 6.17.0-1010.11~24.04.1.
- Update canonical linux to version 6.17.0-22.22.
- Update canonical linux-aws to version 6.17.0-1012.12.
- Update canonical linux-azure to version 6.17.0-1013.13.
- Update canonical linux-gcp to version 6.17.0-1012.12.
- Update canonical linux-oracle to version 6.17.0-1011.11.
- Update canonical linux-raspi to version 6.17.0-1013.13.
- Update canonical linux-realtime to version 6.17.0-1010.11.
- Update canonical linux-riscv to version 6.17.0-22.22.1.
- Update debian linux to version 5.10.249-1.
- Update debian linux to version 6.1.162-1.
- Update debian linux to version 6.12.69-1.
- Update debian linux to version 6.18.3-1.
- Update canonical linux-aws-5.15 to version 5.15.0-1103.110~20.04.1.
- 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-gcp to version 5.15.0-1103.112.
- 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-ibm to version 5.15.0-1097.100.
- 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-nvidia to version 5.15.0-1098.99.
- 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-raspi to version 5.15.0-1097.100.
- 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-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-azure-5.15 to version 5.15.0-1110.119~20.04.1.
- Update canonical linux-aws-6.8 to version 6.8.0-1052.55~22.04.1.
- Update canonical linux-azure to version 5.15.0-1109.118.
- Update canonical linux-azure-6.8 to version 6.8.0-1059.65~22.04.1.
- Update canonical linux-gcp-6.8 to version 6.8.0-1054.57~22.04.1.
- Update canonical linux-hwe-6.8 to version 6.8.0-110.110~22.04.1.
- Update canonical linux-ibm-6.8 to version 6.8.0-1051.51~22.04.1.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-110.110.1~22.04.1.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1051.54~22.04.1.
- Update canonical linux-oracle-6.8 to version 6.8.0-1049.50~22.04.1.
- Update canonical linux-riscv-6.8 to version 6.8.0-110.110~22.04.1.
- Update canonical linux-azure-fips to version 5.15.0-1109.118+fips1.
- Update canonical linux-realtime-6.8 to version 6.8.1-1047.48~22.04.1.
- Update canonical linux to version 6.8.0-110.110.
- Update canonical linux-aws to version 6.8.0-1052.55.
- Update canonical linux-aws-6.17 to version 6.17.0-1012.12~24.04.1.
- Update canonical linux-azure to version 6.8.0-1054.60.
- Update canonical linux-azure-6.17 to version 6.17.0-1013.13~24.04.1.
- Update canonical linux-gcp to version 6.8.0-1054.57.
- Update canonical linux-gcp-6.17 to version 6.17.0-1012.12~24.04.1.
- Update canonical linux-gke to version 6.8.0-1050.56.
- Update canonical linux-gkeop to version 6.8.0-1037.40.
- Update canonical linux-hwe-6.17 to version 6.17.0-22.22~24.04.1.
- Update canonical linux-ibm to version 6.8.0-1051.51.
- Update canonical linux-lowlatency to version 6.8.0-110.110.1.
- Update canonical linux-nvidia to version 6.8.0-1051.54.
- Update canonical linux-nvidia-6.17 to version 6.17.0-1018.18.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1051.54.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1022.22.
- Update canonical linux-oem-6.17 to version 6.17.0-1020.20.
- Update canonical linux-oracle to version 6.8.0-1049.50.
- Update canonical linux-oracle-6.17 to version 6.17.0-1011.11~24.04.1.
- Update canonical linux-raspi to version 6.8.0-1052.56.
- Update canonical linux-riscv-6.17 to version 6.17.0-22.22.1~24.04.1.
- Update canonical linux-xilinx to version 6.8.0-1028.29.
- Update canonical linux-aws-fips to version 6.8.0-1052.55+fips1.
- Update debian linux-6.1 to version 6.1.162-1~deb11u1.
- 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 5.15.0-1109.118.1.
- 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 to version 6.8.0-147.147.aikido.90.
- Update rootio-linux to version 6.8.0-147.147.aikido.90.
- Update linux kernel to version 6.18.3.
- 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 6cac97b12bdab04832e0416d049efcd0d48d303b or later.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| – | linux | linux |
< 6cac97b12bdab04832e0416d049efcd0d48d303b 5.8 |
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1017.21 Fix: upgrade to 6.8.0-1017.21
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1053.59+fips1 Fix: upgrade to 6.8.0-1053.59+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-110.110+fips2 Fix: upgrade to 6.8.0-110.110+fips2
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1054.57+fips1 Fix: upgrade to 6.8.0-1054.57+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2042.43 Fix: upgrade to 6.8.0-2042.43
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1047.48 Fix: upgrade to 6.8.1-1047.48
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.17 |
< 6.17.0-1010.11~24.04.1 Fix: upgrade to 6.17.0-1010.11~24.04.1
|
| Ubuntu:25.10 | canonical | linux |
< 6.17.0-22.22 Fix: upgrade to 6.17.0-22.22
|
| Ubuntu:25.10 | canonical | linux-aws |
< 6.17.0-1012.12 Fix: upgrade to 6.17.0-1012.12
|
| Ubuntu:25.10 | canonical | linux-azure |
< 6.17.0-1013.13 Fix: upgrade to 6.17.0-1013.13
|
| Ubuntu:25.10 | canonical | linux-gcp |
< 6.17.0-1012.12 Fix: upgrade to 6.17.0-1012.12
|
| Ubuntu:25.10 | canonical | linux-oracle |
< 6.17.0-1011.11 Fix: upgrade to 6.17.0-1011.11
|
| Ubuntu:25.10 | canonical | linux-raspi |
< 6.17.0-1013.13 Fix: upgrade to 6.17.0-1013.13
|
| Ubuntu:25.10 | canonical | linux-realtime |
< 6.17.0-1010.11 Fix: upgrade to 6.17.0-1010.11
|
| Ubuntu:25.10 | canonical | linux-riscv |
< 6.17.0-22.22.1 Fix: upgrade to 6.17.0-22.22.1
|
| Debian:11 | debian | linux |
< 5.10.249-1 Fix: upgrade to 5.10.249-1
|
| Debian:12 | debian | linux |
< 6.1.162-1 Fix: upgrade to 6.1.162-1
|
| Debian:13 | debian | linux |
< 6.12.69-1 Fix: upgrade to 6.12.69-1
|
| Debian:14 | debian | linux |
< 6.18.3-1 Fix: upgrade to 6.18.3-1
|
| 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 |
Showing 50 of 201. Show the rest
| Ecosystem | Vendor | Product | Affected 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
|
| 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 |
< 6.8.0-1052.55~22.04.1 Fix: upgrade to 6.8.0-1052.55~22.04.1
|
| 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 |
< 6.8.0-1059.65~22.04.1 Fix: upgrade to 6.8.0-1059.65~22.04.1
|
| 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-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 |
< 6.8.0-1058.65~22.04.1 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 |
< 6.8.0-1054.57~22.04.1 Fix: upgrade to 6.8.0-1054.57~22.04.1
|
| 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 |
< 6.8.0-110.110~22.04.1 Fix: upgrade to 6.8.0-110.110~22.04.1
|
| 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 |
< 6.8.0-1051.51~22.04.1 Fix: upgrade to 6.8.0-1051.51~22.04.1
|
| 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 |
< 6.8.0-110.110.1~22.04.1 Fix: upgrade to 6.8.0-110.110.1~22.04.1
|
| 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 |
< 6.8.0-1051.54~22.04.1 Fix: upgrade to 6.8.0-1051.54~22.04.1
|
| 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 |
< 6.8.0-1049.50~22.04.1 Fix: upgrade to 6.8.0-1049.50~22.04.1
|
| 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 |
< 6.8.0-110.110~22.04.1 Fix: upgrade to 6.8.0-110.110~22.04.1
|
| 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 |
< 6.8.1-1047.48~22.04.1 Fix: upgrade to 6.8.1-1047.48~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-110.110 Fix: upgrade to 6.8.0-110.110
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1052.55 Fix: upgrade to 6.8.0-1052.55
|
| Ubuntu:24.04:LTS | canonical | linux-aws-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-aws-6.17 |
< 6.17.0-1012.12~24.04.1 Fix: upgrade to 6.17.0-1012.12~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure |
< 6.8.0-1054.60 Fix: upgrade to 6.8.0-1054.60
|
| 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 |
< 6.17.0-1013.13~24.04.1 Fix: upgrade to 6.17.0-1013.13~24.04.1
|
| 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-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 |
< 6.8.0-1054.57 Fix: upgrade to 6.8.0-1054.57
|
| 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 |
< 6.17.0-1012.12~24.04.1 Fix: upgrade to 6.17.0-1012.12~24.04.1
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| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1050.56 Fix: upgrade to 6.8.0-1050.56
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| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1037.40 Fix: upgrade to 6.8.0-1037.40
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| 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 |
< 6.17.0-22.22~24.04.1 Fix: upgrade to 6.17.0-22.22~24.04.1
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| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1051.51 Fix: upgrade to 6.8.0-1051.51
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| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-110.110.1 Fix: upgrade to 6.8.0-110.110.1
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| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1051.54 Fix: upgrade to 6.8.0-1051.54
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| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1051.54.1 Fix: upgrade to 6.8.0-1051.54.1
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| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1022.22 Fix: upgrade to 6.8.0-1022.22
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| 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 |
< 6.17.0-1020.20 Fix: upgrade to 6.17.0-1020.20
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| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1049.50 Fix: upgrade to 6.8.0-1049.50
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| Ubuntu:24.04:LTS | canonical | linux-oracle-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.17 |
< 6.17.0-1011.11~24.04.1 Fix: upgrade to 6.17.0-1011.11~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1052.56 Fix: upgrade to 6.8.0-1052.56
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| 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 |
< 6.17.0-22.22.1~24.04.1 Fix: upgrade to 6.17.0-22.22.1~24.04.1
|
| 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 |
< 6.8.0-1052.55+fips1 Fix: upgrade to 6.8.0-1052.55+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.14 | All versions |
| Ubuntu:25.10 | canonical | linux-azure-fde | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.17 |
< 6.17.0-1018.18 Fix: upgrade to 6.17.0-1018.18
|
| Debian:11 | debian | linux-6.1 |
< 6.1.162-1~deb11u1 Fix: upgrade to 6.1.162-1~deb11u1
|
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-124.124.root.io.73 < 6.8.0-134.134.root.io.79 < 6.8.0-134.134.root.io.80 < 6.8.0-136.136.root.io.82 < 6.8.0-136.136.root.io.83 Fix: upgrade to 6.8.0-124.124.root.io.73
|
| 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: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
|
| Linux | linux | kernel |
>= 6.13.0, < 6.18.3 Fix: upgrade to 6.18.3
|
Original advisory text
CVE-2025-68782 in linux - Patched by Root
In the Linux kernel, the following vulnerability has been resolved: scsi: target: Reset t_task_cdb pointer in error case If allocation of cmd->t_task_cdb fails, it remains NULL but is later dereferenced in the 'err' path. In case of error, reset NULL t_task_cdb value to point at the default fixed-size buffer. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
- https://ubuntu.com/security/notices/USN-8096-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8116-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8163-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8440-1 Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2025-68782 Vendor Advisory
- https://git.kernel.org/stable/c/8edbb9e371af186b4cf40819dab65fafe109df4d Third Party Advisory
- https://git.kernel.org/stable/c/8727663ded659aad55eef21e3864ebf5a4796a96 Third Party Advisory
- https://ubuntu.com/security/CVE-2025-68782 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-68782 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8177-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8179-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8177-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8183-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8184-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8179-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8203-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8204-1 Vendor Advisory
- https://git.kernel.org/stable/c/0d36db68fdb8a3325386fd9523b67735f944e1f3 Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html URL
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68782... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-68782 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html URL
- https://git.kernel.org/stable/c/0260ad551b0815eb788d47f32899fbcd65d6f128 Third Party Advisory
- https://git.kernel.org/stable/c/45fd86b444105c8bd07a763f58635c87e5dc7aea URL
- https://git.kernel.org/stable/c/5053eab38a4c4543522d0c320c639c56a8b59908 Third Party Advisory
- https://git.kernel.org/stable/c/6cac97b12bdab04832e0416d049efcd0d48d303b URL
- https://git.kernel.org/linus/5053eab38a4c4543522d0c320c639c56a8b59908 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8096-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8096-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8096-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8096-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8141-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8163-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8179-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8185-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8183-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8185-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8179-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8243-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8245-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8257-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8258-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8260-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8261-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8265-1 Vendor Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Severity
8.3
High
Type
CWE-476NULL Pointer Dereference
Timeline
Published13 Jan 2026
Updated4 Nov 2026
First seen7 Mar 2026
Sources
UBUNTU-CVE-2025-68782 · OSV
CVE-2025-68782 · NVD
CVE-2025-68782 · MITRE
DEBIAN-CVE-2025-68782 · OSV
CVE-2025-68782 · OSV
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