CVE-2020-26144
Fixed in a distro release EPSS 5%
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.
Products: Siemens SCALANCE W721-1 RJ45, Siemens SCALANCE W722-1 RJ45, Siemens SCALANCE W734-1 RJ45, Siemens SCALANCE W734-1 RJ45 (USA), Siemens SCALANCE W738-1 M12, Siemens SCALANCE W748-1 M12, Siemens SCALANCE W748-1 RJ45, Siemens SCALANCE W761-1 RJ45, Siemens SCALANCE W774-1 M12 EEC, Siemens SCALANCE W774-1 RJ45, Siemens SCALANCE W774-1 RJ45 (USA), Siemens SCALANCE W778-1 M12, Siemens SCALANCE W778-1 M12 EEC, Siemens SCALANCE W778-1 M12 EEC (USA), Siemens SCALANCE W786-1 RJ45, Siemens SCALANCE W786-2 RJ45, Siemens SCALANCE W786-2 SFP, Siemens SCALANCE W786-2IA RJ45, Siemens SCALANCE W788-1 M12, Siemens SCALANCE W788-1 RJ45, Siemens SCALANCE W788-2 M12, Siemens SCALANCE W788-2 M12 EEC, Siemens SCALANCE W788-2 RJ45, Siemens SCALANCE WAM763-1, Siemens SCALANCE WAM766-1, Siemens SCALANCE WAM766-1 (US), Siemens SCALANCE WAM766-1 EEC, Siemens SCALANCE WAM766-1 EEC (US), Siemens SCALANCE WUM763-1, Siemens SCALANCE WUM766-1, Siemens SCALANCE WUM766-1 (USA)
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | kernel-tools-libs-devel | 4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | bpftool | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | bpftool-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-abi-stablelists | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-core | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug-core | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug-devel | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug-modules | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debug-modules-extra | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debuginfo-common-aarch64 | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debuginfo-common-ppc64le | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debuginfo-common-s390x | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-debuginfo-common-x86_64 | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-devel | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-doc | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-modules | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-modules-extra | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-core | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-core | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-debuginfo | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-devel | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-kvm | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-modules | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debug-modules-extra | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debuginfo | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-debuginfo-common-x86_64 | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-devel | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-kvm | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-modules | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-rt-modules-extra | 0:4.18.0-348.rt7.130.el8 |
| Red Hat Enterprise Linux 8 | kernel-tools | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-tools-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-tools-libs | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-tools-libs-devel | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump-core | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump-devel | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump-modules | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | kernel-zfcpdump-modules-extra | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | perf | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | perf-debuginfo | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | python3-perf | 0:4.18.0-348.el8 |
| Red Hat Enterprise Linux 8 | python3-perf-debuginfo | 0:4.18.0-348.el8 |
| 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-gcp-edge | 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-gkeop | 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-5.6 | 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-intel-iot-realtime | no fix |
| Ubuntu 22.04 LTS | linux-realtime | no fix |
| Ubuntu 22.04 LTS | linux-riscv | no fix |
| Ubuntu 24.04 LTS | linux-raspi-realtime | no fix |
| Ubuntu Pro 14.04 LTS | linux | no fix |
| Ubuntu Pro 14.04 LTS | linux-aws | no fix |
| Ubuntu Pro 14.04 LTS | linux-azure | no fix |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | no fix |
| Ubuntu Pro 16.04 LTS | linux | no fix |
| Ubuntu Pro 16.04 LTS | linux-aws | no fix |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | no fix |
| Ubuntu Pro 16.04 LTS | linux-azure | no fix |
| Ubuntu Pro 16.04 LTS | linux-gcp | no fix |
| Ubuntu Pro 16.04 LTS | linux-hwe | no fix |
| Ubuntu Pro 16.04 LTS | linux-kvm | no fix |
| Ubuntu Pro 16.04 LTS | linux-oracle | no fix |
| Ubuntu Pro 18.04 LTS | linux | no fix |
| Ubuntu Pro 18.04 LTS | linux-aws | no fix |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-azure-4.15 | no fix |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-gcp-4.15 | no fix |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-kvm | no fix |
| Ubuntu Pro 18.04 LTS | linux-oracle | no fix |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | no fix |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | no fix |
| Ubuntu Pro 20.04 LTS | linux | no fix |
| Ubuntu Pro 20.04 LTS | linux-aws | no fix |
| Ubuntu Pro 20.04 LTS | linux-azure | no fix |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1114.123~20.04.1 |
| Ubuntu Pro 20.04 LTS | linux-bluefield | no fix |
| Ubuntu Pro 20.04 LTS | linux-gcp | no fix |
| Ubuntu Pro 20.04 LTS | linux-ibm | no fix |
| Ubuntu Pro 20.04 LTS | linux-iot | no fix |
| Ubuntu Pro 20.04 LTS | linux-kvm | no fix |
| Ubuntu Pro 20.04 LTS | linux-oracle | no fix |
| Ubuntu Pro 20.04 LTS | linux-raspi | no fix |
| Ubuntu Pro 20.04 LTS | linux-xilinx-zynqmp | no fix |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | no fix |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | no fix |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | no fix |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | no fix |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | no fix |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | no fix |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS 18.04 LTS | linux-aws-fips | no fix |
| Ubuntu Pro FIPS 18.04 LTS | linux-azure-fips | no fix |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS 18.04 LTS | linux-gcp-fips | no fix |
| Ubuntu Pro FIPS 20.04 LTS | linux-aws-fips | no fix |
| Ubuntu Pro FIPS 20.04 LTS | linux-azure-fips | no fix |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips | no fix |
| Ubuntu Pro FIPS 20.04 LTS | linux-gcp-fips | no fix |