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A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Jun 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-develUpgrade kernel-livepatch-4.14.238-182.421Upgrade kernel-tools-develUpgrade perfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64 | Jul 19, 2021 | Jun 8, 2021 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 10, 2021 | Jun 8, 2021 |
| Debian | — | Upgrade linux | Jun 23, 2021 | Jun 8, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade python-perfUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-debug-develUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade perfUpgrade kernel-tools-libs | Sep 16, 2021 | Jun 8, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade kernel-headers | Oct 26, 2021 | Jun 8, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-toolsUpgrade perfUpgrade python-perfUpgrade kernelUpgrade kernel-headers | Sep 29, 2021 | Jun 8, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | Sep 29, 2021 | Jun 8, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Aug 10, 2021 | May 25, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Nov 10, 2021 | Jun 8, 2021 |
| Suse | — | Upgrade kernel-vanilla-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-default-kgraftUpgrade kernel-default-manUpgrade kernel-obs-buildUpgrade kernel-azureUpgrade kernel-defaultUpgrade kernel-azure-baseUpgrade kgraft-patch-4_4_180-94_153-defaultUpgrade kernel-docsUpgrade kernel-default-develUpgrade kernel-syms-azureUpgrade kernel-azure-develUpgrade kernel-vanilla-develUpgrade kernel-macrosUpgrade kernel-default-extraUpgrade kernel-default-baseUpgrade kernel-vanillaUpgrade kernel-develUpgrade kernel-zfcpdump-manUpgrade kernel-symsUpgrade kernel-debug-baseUpgrade kernel-kvmsmall-baseUpgrade kernel-source-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-sourceUpgrade kernel-vanilla-base | Feb 11, 2022 | Jun 8, 2021 |
| Ubuntu | — | Upgrade linux-image-gkeUpgrade linux-image-gkeop-5.4Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.11.0-27-lowlatencyUpgrade linux-image-4.4.0-222-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1051-gkeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-oemUpgrade linux-image-5.11.0-1016-raspiUpgrade linux-image-4.15.0-1111-snapdragonUpgrade linux-image-5.4.0-1056-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.11.0-31-genericUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.11.0-1017-gcpUpgrade linux-image-5.11.0-27-generic-64kUpgrade linux-image-5.4.0-1053-oracleUpgrade linux-image-azureUpgrade linux-image-4.15.0-1098-kvmUpgrade linux-image-5.8.0-1038-oracleUpgrade linux-image-genericUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.4.0-1100-kvmUpgrade linux-image-5.11.0-1014-kvmUpgrade linux-image-4.4.0-1099-awsUpgrade linux-image-azure-lts-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1051-gcpUpgrade linux-image-5.10.0-1038-oemUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.4.0-1135-awsUpgrade linux-image-generic-64kUpgrade linux-image-4.15.0-154-genericUpgrade linux-image-gcpUpgrade linux-image-4.15.0-154-generic-lpaeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.11.0-27-generic-lpaeUpgrade linux-image-5.4.0-1022-gkeopUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-81-generic-lpaeUpgrade linux-image-raspiUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.15.0-154-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-4.4.0-219-lowlatencyUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.11.0-1016-oracleUpgrade linux-image-oem-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.8.0-1039-gcpUpgrade linux-image-5.11.0-27-genericUpgrade linux-image-5.11.0-31-generic-lpaeUpgrade linux-image-5.11.0-31-lowlatencyUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.4.0-1102-awsUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1042-raspiUpgrade linux-image-5.4.0-1055-awsUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-219-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1094-raspi2Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-snapdragonUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1079-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1110-awsUpgrade linux-image-5.8.0-1042-awsUpgrade linux-image-5.4.0-81-lowlatencyUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-awsUpgrade linux-image-5.8.0-1040-azureUpgrade linux-image-5.11.0-31-generic-64kUpgrade linux-image-5.4.0-1045-kvmUpgrade linux-image-5.11.0-1013-azureUpgrade linux-image-5.4.0-81-genericUpgrade linux-image-5.11.0-1016-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-4.15.0-1107-gcpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-virtualUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.15.0-1122-azureUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-oracleUpgrade linux-image-5.11.0-1016-aws | Jul 21, 2021 | Jun 8, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 8, 2021 |
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