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An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Apr 1, 2020 | Sep 24, 2019 |
| Debian | — | Upgrade linux | Jan 20, 2020 | Sep 24, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade python-perfUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-devel | Dec 11, 2019 | Sep 24, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-headersUpgrade python3-perfUpgrade perfUpgrade kernel-sourceUpgrade kernelUpgrade kernel-toolsUpgrade python-perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-devel | Nov 28, 2019 | Sep 24, 2019 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Apr 9, 2020 | Sep 11, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Feb 10, 2021 | Sep 24, 2019 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Apr 1, 2020 | Sep 24, 2019 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-default-extraUpgrade kernel-defaultUpgrade kernel-default-manUpgrade kernel-obs-buildUpgrade kernel-azure-base | Dec 28, 2019 | Sep 24, 2019 |
| Ubuntu | — | Upgrade linux-image-4.4.0-168-lowlatencyUpgrade linux-image-4.15.0-1049-gkeUpgrade linux-image-5.0.0-1022-awsUpgrade linux-image-5.3.0-1007-azureUpgrade linux-image-5.0.0-37-genericUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.3.0-22-lowlatencyUpgrade linux-image-4.15.0-72-lowlatencyUpgrade linux-image-5.0.0-1030-oem-osp1Upgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-5.0.0-37-lowlatencyUpgrade linux-image-4.4.0-168-powerpc-smpUpgrade linux-image-4.4.0-168-genericUpgrade linux-image-powerpc-e500mcUpgrade linux-image-aws-hweUpgrade linux-image-5.3.0-22-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-gke-4.15Upgrade linux-image-kvmUpgrade linux-image-4.15.0-1056-awsUpgrade linux-image-powerpc64-smpUpgrade linux-image-5.3.0-1006-oracleUpgrade linux-image-5.0.0-1008-oracleUpgrade linux-image-5.3.0-22-genericUpgrade linux-image-4.4.0-1062-kvmUpgrade linux-image-4.4.0-168-powerpc-e500mcUpgrade linux-image-4.4.0-1098-awsUpgrade linux-image-oracle-edgeUpgrade linux-image-4.15.0-72-generic-lpaeUpgrade linux-image-aws-edgeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.3.0-1007-awsUpgrade linux-image-5.0.0-1026-gkeUpgrade linux-image-oracleUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1052-raspi2Upgrade linux-image-virtualUpgrade linux-image-oem-osp1Upgrade linux-image-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-raspi2Upgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1065-oemUpgrade linux-image-4.15.0-1069-snapdragonUpgrade linux-image-5.0.0-37-generic-lpaeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1030-oracleUpgrade linux-image-powerpc-smpUpgrade linux-image-4.4.0-168-powerpc64-smpUpgrade linux-image-5.3.0-22-snapdragonUpgrade linux-image-gkeUpgrade linux-image-5.0.0-1023-kvmUpgrade linux-image-5.3.0-1012-raspi2Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.0.0-1026-gcpUpgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.0.0-1023-raspi2Upgrade linux-image-4.4.0-168-powerpc64-embUpgrade linux-image-4.15.0-1051-kvmUpgrade linux-image-4.15.0-72-genericUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oemUpgrade linux-image-powerpc64-embUpgrade linux-image-gke-5.0Upgrade linux-image-5.3.0-1008-gcpUpgrade linux-image-azureUpgrade linux-image-5.3.0-1007-kvmUpgrade linux-image-4.4.0-168-generic-lpaeUpgrade linux-image-4.15.0-1050-gcp | Nov 14, 2019 | Sep 24, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 24, 2019 |
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