CVE-2025-39687
Fixed in a distro release EPSS <1%
In the Linux kernel, the following vulnerability has been resolved: iio: light: as73211: Ensure buffer holes are zeroed Given that the buffer is copied to a kfifo that ultimately user space can read, ensure we zero it.
Products: Linux, Siemens SIMATIC CN 4100
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 11 | linux | 5.10.244-1 |
| Debian 11 | linux-6.1 | 6.1.153-1~deb11u1 |
| Debian 12 | linux | 6.1.153-1 |
| Debian 13 | linux | 6.12.48-1 |
| Debian 14 | linux | 6.16.5-1 |
| SUSE Linux Enterprise High Availability Extension 16.0 | kernel-default | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-64kb | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-default | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 |
| SUSE Linux Enterprise Server 16.0 | kernel-docs | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-kvmsmall | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-obs-qa | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-source | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-syms | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server 16.0 | kernel-zfcpdump | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-64kb | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-default | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-docs | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-kvmsmall | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-obs-qa | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-source | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-syms | 6.12.0-160000.6.1 |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kernel-zfcpdump | 6.12.0-160000.6.1 |
| SUSE Linux Micro 6.2 | kernel-64kb | 6.12.0-160000.6.1 |
| SUSE Linux Micro 6.2 | kernel-default | 6.12.0-160000.6.1 |
| SUSE Linux Micro 6.2 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 |
| SUSE Linux Micro 6.2 | kernel-rt | 6.12.0-160000.6.1 |
| SUSE Linux Micro 6.2 | kernel-source | 6.12.0-160000.6.1 |
| SUSE Linux Micro Extras 6.2 | kernel-obs-build | 6.12.0-160000.6.1 |
| SUSE Linux Micro Extras 6.2 | kernel-syms | 6.12.0-160000.6.1 |
| Ubuntu 16.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 18.04 LTS | linux-aws-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-aws-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-azure | no fix |
| Ubuntu 18.04 LTS | linux-azure-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-azure-edge | no fix |
| Ubuntu 18.04 LTS | linux-gcp | no fix |
| Ubuntu 18.04 LTS | linux-gcp-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-gke-4.15 | no fix |
| Ubuntu 18.04 LTS | linux-gke-5.4 | no fix |
| Ubuntu 18.04 LTS | linux-gkeop-5.4 | no fix |
| Ubuntu 18.04 LTS | linux-hwe | no fix |
| Ubuntu 18.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 18.04 LTS | linux-oem | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.3 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-aws-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-azure-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-azure-fde | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-gcp-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-gke | no fix |
| Ubuntu 20.04 LTS | linux-gke-5.15 | no fix |
| Ubuntu 20.04 LTS | linux-gkeop | no fix |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-hwe-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-intel-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.10 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.14 | no fix |
| Ubuntu 20.04 LTS | linux-oem-5.6 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.13 | no fix |
| Ubuntu 20.04 LTS | linux-oracle-5.8 | no fix |
| Ubuntu 20.04 LTS | linux-raspi2 | no fix |
| Ubuntu 20.04 LTS | linux-riscv | no fix |
| Ubuntu 20.04 LTS | linux-riscv-5.11 | no fix |
| Ubuntu 20.04 LTS | linux-riscv-5.8 | no fix |
| Ubuntu 22.04 LTS | linux | 5.15.0-163.173 |
| Ubuntu 22.04 LTS | linux-allwinner-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1097.104 |
| Ubuntu 22.04 LTS | linux-aws-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-aws-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-aws-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1046.49~22.04.1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1101.110 |
| Ubuntu 22.04 LTS | linux-azure-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-azure-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-azure-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1051.57~22.04.1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1102.111.1 |
| Ubuntu 22.04 LTS | linux-azure-fde-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-azure-fde-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-azure-fde-6.8 | 6.8.0-1046.53~22.04.1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1097.106 |
| Ubuntu 22.04 LTS | linux-gcp-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-gcp-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-gcp-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1047.50~22.04.2 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1093.99 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1080.88 |
| Ubuntu 22.04 LTS | linux-hwe-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-hwe-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-hwe-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-100.100~22.04.1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1091.94 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1044.44~22.04.1 |
| Ubuntu 22.04 LTS | linux-intel-iot-realtime | no fix |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1092.98 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1089.94 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-163.173 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-100.100.1~22.04.1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1092.93 |
| Ubuntu 22.04 LTS | linux-nvidia-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-nvidia-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1046.49~22.04.1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1049.49 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1038.38 |
| Ubuntu 22.04 LTS | linux-oem-5.17 | no fix |
| Ubuntu 22.04 LTS | linux-oem-6.0 | no fix |
| Ubuntu 22.04 LTS | linux-oem-6.1 | no fix |
| Ubuntu 22.04 LTS | linux-oem-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1094.100 |
| Ubuntu 22.04 LTS | linux-oracle-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1043.44~22.04.1 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1091.94 |
| Ubuntu 22.04 LTS | linux-realtime | no fix |
| Ubuntu 22.04 LTS | linux-riscv | no fix |
| Ubuntu 22.04 LTS | linux-riscv-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-riscv-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-riscv-6.8 | 6.8.0-100.100~22.04.1 |
| Ubuntu 22.04 LTS | linux-starfive-5.19 | no fix |
| Ubuntu 22.04 LTS | linux-starfive-6.2 | no fix |
| Ubuntu 22.04 LTS | linux-starfive-6.5 | no fix |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1061.65 |
| Ubuntu 24.04 LTS | linux | 6.8.0-100.100 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1046.49 |
| Ubuntu 24.04 LTS | linux-aws-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1046.52 |
| Ubuntu 24.04 LTS | linux-azure-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-azure-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-azure-fde | 6.8.0-1046.53 |
| Ubuntu 24.04 LTS | linux-azure-fde-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-azure-nvidia | no fix |
| Ubuntu 24.04 LTS | linux-azure-nvidia-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1047.50 |
| Ubuntu 24.04 LTS | linux-gcp-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-gcp-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1043.48 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1030.33 |
| Ubuntu 24.04 LTS | linux-hwe-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-hwe-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1044.44 |
| Ubuntu 24.04 LTS | linux-intel | no fix |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-100.100.1 |
| Ubuntu 24.04 LTS | linux-lowlatency-hwe-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1046.49 |
| Ubuntu 24.04 LTS | linux-nvidia-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1046.49.1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1020.20 |
| Ubuntu 24.04 LTS | linux-oem-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-oem-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-oem-6.8 | no fix |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1043.44 |
| Ubuntu 24.04 LTS | linux-oracle-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1047.51 |
| Ubuntu 24.04 LTS | linux-raspi-realtime | no fix |
| Ubuntu 24.04 LTS | linux-realtime | no fix |
| Ubuntu 24.04 LTS | linux-riscv | no fix |
| Ubuntu 24.04 LTS | linux-riscv-6.14 | no fix |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1023.24 |
| Ubuntu 25.10 | linux-azure-fde | no fix |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1081.83 |
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1016.20 |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1097.104~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1102.111~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1097.106~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 | 5.15.0-163.173~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1091.94~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1092.98~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-163.173~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1049.49~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1094.100~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1092.96~20.04.1 |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-aws-fips | no fix |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-azure-fips | no fix |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-gcp-fips | no fix |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1097.104+fips1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1101.110+fips1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-163.173+fips1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1097.106+fips1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-aws-fips | 6.8.0-1046.49+fips1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1046.52+fips1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-100.100+fips1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1047.50+fips1 |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1089.91 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1096.105 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1041.42~22.04.1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2037.38 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1041.42 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 | no fix |
| openSUSE Leap 16.0 | dtb-aarch64 | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-64kb | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-default | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 |
| openSUSE Leap 16.0 | kernel-docs | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-kvmsmall | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-obs-build | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-obs-qa | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-rt | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-source | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-syms | 6.12.0-160000.6.1 |
| openSUSE Leap 16.0 | kernel-zfcpdump | 6.12.0-160000.6.1 |