Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.4429 USN-5597-1: Linux kernel (Oracle) vulnerability 8 September 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Linux kernel (Oracle) Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2021-33656 Original Bulletin: https://ubuntu.com/security/notices/USN-5597-1 Comment: CVSS (Max): 7.8 CVE-2021-33656 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- USN-5597-1: Linux kernel (Oracle) vulnerability 5 September 2022 The system could be made to crash or run programs as an administrator. Releases o Ubuntu 16.04 ESM Packages o linux-oracle - Linux kernel for Oracle Cloud systems Details It was discovered that the virtual terminal driver in the Linux kernel did not properly handle VGA console font changes, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 o linux-image-4.15.0-1105-oracle - 4.15.0-1105.116~16.04.1 Available with UA Infra or UA Desktop o linux-image-oracle - 4.15.0.1105.89 Available with UA Infra or UA Desktop After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References o CVE-2021-33656 Related notices o USN-5580-1 : linux-cloud-tools-4.4.0-1150-aws, linux-aws-cloud-tools-4.4.0-1150, linux-image-aws, linux-modules-extra-aws, linux-buildinfo-4.4.0-1150-aws, linux-tools-aws, linux-modules-4.4.0-1150-aws, linux-aws, linux-modules-extra-4.4.0-1150-aws, linux-headers-aws, linux-image-4.4.0-1150-aws, linux-tools-4.4.0-1150-aws, linux-aws-tools-4.4.0-1150, linux-aws-headers-4.4.0-1150, linux-headers-4.4.0-1150-aws o USN-5589-1 : linux-virtual, linux, linux-headers-5.4.0-125-generic, linux-headers-5.4.0-125-lowlatency, linux-headers-generic, linux-modules-5.4.0-125-generic, linux-raspi2, linux-raspi-hwe-18.04-edge, linux-tools-5.4.0-1069-raspi, linux-tools-generic-hwe-18.04, linux-image-generic, linux-cloud-tools-virtual-hwe-18.04-edge, linux-image-generic-lpae-hwe-18.04, linux-image-virtual-hwe-18.04-edge, linux-image-lowlatency-hwe-18.04, linux-tools-generic-lpae-hwe-18.04, linux-headers-oem, linux-oem, linux-headers-lowlatency, linux-modules-extra-5.4.0-125-generic, linux-image-generic-hwe-18.04, linux-image-5.4.0-1069-raspi, linux-buildinfo-5.4.0-125-lowlatency, linux-modules-5.4.0-1069-raspi, linux-tools-lowlatency, linux-image-oem, linux-tools-oem-osp1, linux-tools-host, linux-image-raspi2-hwe-18.04, linux-virtual-hwe-18.04, linux-tools-virtual-hwe-18.04-edge, linux-image-lowlatency, linux-cloud-tools-5.4.0-125-lowlatency, linux-image-unsigned-5.4.0-125-generic, linux-cloud-tools-generic, linux-tools-lowlatency-hwe-18.04-edge, linux-virtual-hwe-18.04-edge, linux-tools-5.4.0-125-generic-lpae, linux-tools-raspi2, linux-generic-lpae-hwe-18.04-edge, linux-source, linux-raspi-headers-5.4.0-1069, linux-oem-osp1-tools-host, linux-headers-generic-hwe-18.04-edge, linux-headers-virtual, linux-raspi, linux-tools-5.4.0-125-lowlatency, linux-lowlatency-hwe-18.04-edge, linux-tools-generic-hwe-18.04-edge, linux-tools-generic, linux-tools-virtual, linux-oem-osp1, linux-image-virtual, linux-image-generic-lpae, linux-cloud-tools-generic-hwe-18.04, linux-cloud-tools-virtual, linux-modules-5.4.0-125-generic-lpae, linux-lowlatency-hwe-18.04, linux-cloud-tools-5.4.0-125, linux-headers-raspi2-hwe-18.04, linux-cloud-tools-5.4.0-125-generic, linux-tools-oem, linux-headers-generic-lpae, linux-buildinfo-5.4.0-125-generic, linux-headers-generic-lpae-hwe-18.04, linux-generic-hwe-18.04-edge, linux-image-extra-virtual-hwe-18.04-edge, linux-image-extra-virtual, linux-tools-raspi2-hwe-18.04, linux-crashdump, linux-image-oem-osp1, linux-headers-raspi2, linux-tools-virtual-hwe-18.04, linux-headers-5.4.0-1069-raspi, linux-libc-dev, linux-cloud-tools-lowlatency, linux-raspi-tools-5.4.0-1069, linux-image-unsigned-5.4.0-125-lowlatency, linux-headers-generic-lpae-hwe-18.04-edge, linux-tools-lowlatency-hwe-18.04, linux-cloud-tools-generic-hwe-18.04-edge, linux-image-raspi2, linux-cloud-tools-common, linux-image-raspi2-hwe-18.04-edge, linux-modules-5.4.0-125-lowlatency, linux-generic-lpae-hwe-18.04, linux-raspi-hwe-18.04, linux-image-5.4.0-125-generic, linux-image-lowlatency-hwe-18.04-edge, linux-tools-common, linux-raspi2-hwe-18.04, linux-buildinfo-5.4.0-125-generic-lpae, linux-source-5.4.0, linux-oem-tools-host, linux-tools-5.4.0-125, linux-tools-generic-lpae, linux-buildinfo-5.4.0-1069-raspi, linux-headers-raspi-hwe-18.04, linux-headers-virtual-hwe-18.04, linux-headers-lowlatency-hwe-18.04, linux-image-raspi, linux-tools-raspi2-hwe-18.04-edge, linux-headers-virtual-hwe-18.04-edge, linux-lowlatency, linux-headers-5.4.0-125, linux-image-raspi-hwe-18.04-edge, linux-cloud-tools-lowlatency-hwe-18.04, linux-headers-oem-osp1, linux-tools-5.4.0-125-generic, linux-image-5.4.0-125-lowlatency, linux-raspi2-hwe-18.04-edge, linux-image-generic-hwe-18.04-edge, linux-headers-5.4.0-125-generic-lpae, linux-headers-lowlatency-hwe-18.04-edge, linux-headers-raspi, linux-image-virtual-hwe-18.04, linux-doc, linux-cloud-tools-lowlatency-hwe-18.04-edge, linux-image-extra-virtual-hwe-18.04, linux-image-generic-lpae-hwe-18.04-edge, linux-generic-lpae, linux-tools-raspi-hwe-18.04-edge, linux-tools-generic-lpae-hwe-18.04-edge, linux-tools-raspi-hwe-18.04, linux-tools-raspi, linux-headers-generic-hwe-18.04, linux-image-5.4.0-125-generic-lpae, linux-image-raspi-hwe-18.04, linux-generic-hwe-18.04, linux-cloud-tools-virtual-hwe-18.04, linux-headers-raspi2-hwe-18.04-edge, linux-headers-raspi-hwe-18.04-edge, linux-generic o USN-5591-1 : linux-generic-hwe-16.04, linux-image-unsigned-4.15.0-1150-azure, linux-cloud-tools-virtual-hwe-16.04-edge, linux-image-azure-edge, linux-image-gke, linux-headers-lowlatency-hwe-16.04-edge, linux-tools-gcp, linux-image-virtual-hwe-16.04, linux-modules-4.15.0-1135-gcp, linux-modules-extra-4.15.0-1150-azure, linux-image-virtual-hwe-16.04-edge, linux-buildinfo-4.15.0-192-lowlatency, linux-lowlatency-hwe-16.04-edge, linux-hwe-cloud-tools-4.15.0-192, linux-buildinfo-4.15.0-192-generic, linux-headers-oem, linux-virtual-hwe-16.04-edge, linux-oem, linux-headers-4.15.0-192-lowlatency, linux-headers-gcp, linux-image-4.15.0-1150-azure, linux-signed-image-lowlatency-hwe-16.04, linux-image-extra-virtual-hwe-16.04-edge, linux-headers-generic-hwe-16.04-edge, linux-image-oem, linux-azure-cloud-tools-4.15.0-1150, linux-azure-tools-4.15.0-1150, linux-signed-generic-hwe-16.04, linux-image-unsigned-4.15.0-192-generic, linux-signed-lowlatency-hwe-16.04, linux-image-unsigned-4.15.0-1135-gcp, linux-tools-4.15.0-1150-azure, linux-cloud-tools-azure-edge, linux-cloud-tools-azure, linux-cloud-tools-lowlatency-hwe-16.04, linux-modules-extra-gcp, linux-cloud-tools-4.15.0-192-generic, linux-image-4.15.0-192-generic, linux-signed-image-lowlatency-hwe-16.04-edge, linux-image-azure, linux-signed-azure, linux-signed-image-azure-edge, linux-cloud-tools-4.15.0-192-lowlatency, linux-tools-4.15.0-1135-gcp, linux-headers-4.15.0-192-generic, linux-tools-azure-edge, linux-headers-4.15.0-192, linux-gcp, linux-gcp-headers-4.15.0-1135, linux-image-4.15.0-192-lowlatency, linux-modules-4.15.0-1150-azure, linux-tools-generic-hwe-16.04-edge, linux-cloud-tools-4.15.0-1150-azure, linux-gcp-tools-4.15.0-1135, linux-tools-oem, linux-tools-lowlatency-hwe-16.04, linux-signed-image-azure, linux-headers-generic-hwe-16.04, linux-tools-virtual-hwe-16.04-edge, linux-headers-virtual-hwe-16.04-edge, linux-azure-headers-4.15.0-1150, linux-source-4.15.0, linux-image-gcp, linux-tools-azure, linux-tools-generic-hwe-16.04, linux-modules-extra-4.15.0-1135-gcp, linux-azure-edge, linux-headers-azure-edge, linux-signed-image-generic-hwe-16.04, linux-buildinfo-4.15.0-1135-gcp, linux-signed-generic-hwe-16.04-edge, linux-cloud-tools-generic-hwe-16.04, linux-virtual-hwe-16.04, linux-azure, linux-modules-extra-gke, linux-image-lowlatency-hwe-16.04-edge, linux-headers-virtual-hwe-16.04, linux-headers-4.15.0-1135-gcp, linux-image-4.15.0-1135-gcp, linux-signed-image-generic-hwe-16.04-edge, linux-signed-lowlatency-hwe-16.04-edge, linux-modules-extra-azure-edge, linux-modules-4.15.0-192-lowlatency, linux-gke, linux-headers-4.15.0-1150-azure, linux-tools-lowlatency-hwe-16.04-edge, linux-image-unsigned-4.15.0-192-lowlatency, linux-headers-azure, linux-image-generic-hwe-16.04-edge, linux-image-extra-virtual-hwe-16.04, linux-tools-4.15.0-192-generic, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-cloud-tools-virtual-hwe-16.04, linux-buildinfo-4.15.0-1150-azure, linux-tools-virtual-hwe-16.04, linux-signed-azure-edge, linux-hwe, linux-image-generic-hwe-16.04, linux-generic-hwe-16.04-edge, linux-headers-lowlatency-hwe-16.04, linux-tools-4.15.0-192-lowlatency, linux-tools-gke, linux-lowlatency-hwe-16.04, linux-modules-extra-azure, linux-signed-image-oem, linux-hwe-tools-4.15.0-192, linux-modules-extra-4.15.0-192-generic, linux-signed-oem, linux-image-lowlatency-hwe-16.04, linux-cloud-tools-generic-hwe-16.04-edge, linux-modules-4.15.0-192-generic, linux-headers-gke o USN-5591-2 : linux-headers-aws-hwe, linux-cloud-tools-4.15.0-1140-aws, linux-image-unsigned-4.15.0-1140-aws, linux-aws-headers-4.15.0-1140, linux-modules-extra-4.15.0-1140-aws, linux-modules-extra-aws-hwe, linux-aws-edge, linux-headers-4.15.0-1140-aws, linux-image-4.15.0-1140-aws-hwe, linux-aws-hwe-cloud-tools-4.15.0-1140, linux-buildinfo-4.15.0-1140-aws, linux-aws-hwe, linux-image-aws-hwe, linux-tools-4.15.0-1140-aws, linux-tools-aws-hwe, linux-modules-4.15.0-1140-aws, linux-aws-hwe-tools-4.15.0-1140 o USN-5591-3 : linux-virtual, linux-azure-4.15, linux-headers-4.15.0-192-generic-lpae, linux-generic-hwe-16.04, linux-headers-azure-lts-18.04, linux-image-unsigned-4.15.0-1150-azure, linux-modules-4.15.0-1052-dell300x, linux, linux-headers-generic, linux-cloud-tools-virtual-hwe-16.04-edge, linux-image-dell300x, linux-dell300x-headers-4.15.0-1052, linux-headers-lowlatency-hwe-16.04-edge, linux-image-virtual-hwe-16.04, linux-modules-4.15.0-1135-gcp, linux-modules-extra-4.15.0-1150-azure, linux-buildinfo-4.15.0-192-generic-lpae, linux-modules-extra-azure-lts-18.04, linux-headers-4.15.0-1052-dell300x, linux-headers-dell300x, linux-buildinfo-4.15.0-192-lowlatency, linux-image-virtual-hwe-16.04-edge, linux-image-generic, linux-lowlatency-hwe-16.04-edge, linux-signed-image-azure-lts-18.04, linux-buildinfo-4.15.0-192-generic, linux-snapdragon, linux-tools-generic-lpae-hwe-16.04-edge, linux-kvm-tools-4.15.0-1126, linux-virtual-hwe-16.04-edge, linux-headers-4.15.0-192-lowlatency, linux-headers-lowlatency, linux-image-4.15.0-1150-azure, linux-azure-4.15-tools-4.15.0-1150, linux-signed-image-lowlatency-hwe-16.04, linux-image-extra-virtual-hwe-16.04-edge, linux-image-generic-lpae-hwe-16.04-edge, linux-tools-lowlatency, linux-headers-generic-hwe-16.04-edge, linux-buildinfo-4.15.0-1126-kvm, linux-tools-host, linux-modules-4.15.0-192-generic-lpae, linux-signed-generic-hwe-16.04, linux-headers-4.15.0-1136-snapdragon, linux-image-unsigned-4.15.0-192-generic, linux-image-unsigned-4.15.0-1135-gcp, linux-signed-lowlatency-hwe-16.04, linux-tools-4.15.0-1150-azure, linux-image-lowlatency, linux-cloud-tools-generic, linux-kvm, linux-cloud-tools-lowlatency-hwe-16.04, linux-cloud-tools-4.15.0-192-generic, linux-generic-lpae-hwe-16.04-edge, linux-azure-4.15-cloud-tools-4.15.0-1150, linux-source, linux-tools-gcp-lts-18.04, linux-image-4.15.0-192-generic, linux-signed-image-lowlatency-hwe-16.04-edge, linux-tools-4.15.0-1136-snapdragon, linux-headers-virtual, linux-cloud-tools-4.15.0-192-lowlatency, linux-tools-4.15.0-1135-gcp, linux-headers-4.15.0-192-generic, linux-image-4.15.0-1052-dell300x, linux-image-unsigned-4.15.0-1052-dell300x, linux-tools-generic-lpae-hwe-16.04, linux-headers-kvm, linux-headers-4.15.0-192, linux-tools-generic, linux-tools-virtual, linux-kvm-headers-4.15.0-1126, linux-image-virtual, linux-image-generic-lpae, linux-cloud-tools-virtual, linux-image-4.15.0-192-lowlatency, linux-image-gcp-lts-18.04, linux-gcp-4.15-headers-4.15.0-1135, linux-headers-gcp-lts-18.04, linux-modules-4.15.0-1150-azure, linux-tools-generic-hwe-16.04-edge, linux-cloud-tools-4.15.0-1150-azure, linux-signed-image-generic, linux-tools-4.15.0-192, linux-headers-generic-lpae, linux-image-4.15.0-192-generic-lpae, linux-image-azure-lts-18.04, linux-tools-lowlatency-hwe-16.04, linux-image-extra-virtual, linux-crashdump, linux-headers-generic-hwe-16.04, linux-tools-virtual-hwe-16.04-edge, linux-modules-4.15.0-1136-snapdragon, linux-headers-virtual-hwe-16.04-edge, linux-signed-generic, linux-image-4.15.0-1136-snapdragon, linux-buildinfo-4.15.0-1052-dell300x, linux-libc-dev, linux-cloud-tools-lowlatency, linux-source-4.15.0, linux-tools-generic-hwe-16.04, linux-tools-azure-lts-18.04, linux-modules-extra-4.15.0-1135-gcp, linux-cloud-tools-common, linux-signed-image-generic-hwe-16.04, linux-azure-lts-18.04, linux-buildinfo-4.15.0-1135-gcp, linux-signed-generic-hwe-16.04-edge, linux-cloud-tools-generic-hwe-16.04, linux-virtual-hwe-16.04, linux-headers-snapdragon, linux-tools-snapdragon, linux-image-generic-lpae-hwe-16.04, linux-gcp-4.15-tools-4.15.0-1135, linux-azure-4.15-headers-4.15.0-1150, linux-image-lowlatency-hwe-16.04-edge, linux-headers-virtual-hwe-16.04, linux-headers-4.15.0-1135-gcp, linux-tools-common, linux-dell300x-tools-4.15.0-1052, linux-image-4.15.0-1135-gcp, linux-dell300x, linux-signed-image-generic-hwe-16.04-edge, linux-signed-lowlatency-hwe-16.04-edge, linux-signed-lowlatency, linux-buildinfo-4.15.0-1136-snapdragon, linux-snapdragon-tools-4.15.0-1136, linux-modules-4.15.0-192-lowlatency, linux-modules-extra-gcp-lts-18.04, linux-modules-4.15.0-1126-kvm, linux-headers-4.15.0-1150-azure, linux-image-snapdragon, linux-tools-lowlatency-hwe-16.04-edge, linux-image-unsigned-4.15.0-192-lowlatency, linux-image-4.15.0-1126-kvm, linux-image-generic-hwe-16.04-edge, linux-gcp-4.15, linux-image-extra-virtual-hwe-16.04, linux-snapdragon-headers-4.15.0-1136, linux-tools-generic-lpae, linux-tools-4.15.0-192-generic, linux-cloud-tools-azure-lts-18.04, linux-image-kvm, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-cloud-tools-virtual-hwe-16.04, linux-tools-dell300x, linux-tools-kvm, linux-lowlatency, linux-buildinfo-4.15.0-1150-azure, linux-generic-lpae-hwe-16.04, linux-signed-azure-lts-18.04, linux-tools-virtual-hwe-16.04, linux-headers-4.15.0-1126-kvm, linux-cloud-tools-4.15.0-192, linux-image-generic-hwe-16.04, linux-tools-4.15.0-1126-kvm, linux-generic-hwe-16.04-edge, linux-doc, linux-headers-lowlatency-hwe-16.04, linux-tools-4.15.0-192-lowlatency, linux-gcp-lts-18.04, linux-signed-image-lowlatency, linux-tools-4.15.0-1052-dell300x, linux-generic-lpae, linux-lowlatency-hwe-16.04, linux-modules-extra-4.15.0-192-generic, linux-image-lowlatency-hwe-16.04, linux-cloud-tools-generic-hwe-16.04-edge, linux-tools-4.15.0-192-generic-lpae, linux-headers-generic-lpae-hwe-16.04-edge, linux-headers-generic-lpae-hwe-16.04, linux-modules-4.15.0-192-generic, linux-generic o USN-5592-1 : linux-image-unsigned-5.4.0-1090-azure, linux-headers-oracle-edge, linux-ibm-edge, linux-gke-5.4, linux-image-gke, linux-bluefield-tools-5.4.0-1045, linux-headers-5.4.0-1087-gcp, linux-ibm-tools-common, linux-kvm-tools-5.4.0-1074, linux-oracle, linux-tools-gcp, linux-tools-aws-lts-20.04, linux-tools-azure-lts-20.04, linux-tools-gkeop-5.4, linux-image-gcp-edge, linux-ibm, linux-modules-extra-5.4.0-1084-aws, linux-tools-5.4.0-1082-oracle, linux-modules-5.4.0-1045-bluefield, linux-buildinfo-5.4.0-1045-bluefield, linux-headers-5.4.0-1032-ibm, linux-modules-5.4.0-1090-azure, linux-cloud-tools-gkeop-5.4, linux-azure-tools-5.4.0-1090, linux-headers-gcp, linux-gke-headers-5.4.0-1081, linux-cloud-tools-azure-lts-20.04, linux-image-unsigned-5.4.0-1045-bluefield, linux-buildinfo-5.4.0-1082-oracle, linux-modules-extra-gkeop, linux-tools-gkeop, linux-tools-oracle-edge, linux-headers-5.4.0-1084-aws, linux-image-oracle-edge, linux-headers-oracle-lts-20.04, linux-image-oracle-lts-20.04, linux-gcp-tools-5.4.0-1087, linux-tools-5.4.0-1090-azure, linux-image-gcp-lts-20.04, linux-gcp-5.4, linux-gcp-lts-20.04, linux-headers-5.4.0-1052-gkeop, linux-ibm-cloud-tools-common, linux-image-unsigned-5.4.0-1074-kvm, linux-tools-gcp-lts-20.04, linux-ibm-5.4-headers-5.4.0-1032, linux-bluefield-headers-5.4.0-1045, linux-ibm-5.4-cloud-tools-common, linux-buildinfo-5.4.0-1032-ibm, linux-ibm-source-5.4.0, linux-kvm, linux-modules-5.4.0-1084-aws, linux-modules-extra-gcp, linux-tools-ibm-lts-20.04, linux-modules-5.4.0-1032-ibm, linux-tools-5.4.0-1032-ibm, linux-headers-gkeop, linux-modules-5.4.0-1082-oracle, linux-image-unsigned-5.4.0-1081-gke, linux-buildinfo-5.4.0-1087-gcp, linux-ibm-tools-5.4.0-1032, linux-modules-extra-ibm-lts-20.04, linux-modules-5.4.0-1052-gkeop, linux-image-oracle, linux-buildinfo-5.4.0-1081-gke, linux-image-unsigned-5.4.0-1032-ibm, linux-headers-gke-5.4, linux-tools-5.4.0-1052-gkeop, linux-headers-kvm, linux-gcp, linux-modules-extra-gkeop-5.4, linux-buildinfo-5.4.0-1090-azure, linux-modules-extra-5.4.0-1081-gke, linux-modules-extra-gke-5.4, linux-tools-5.4.0-1087-gcp, linux-image-gkeop, linux-tools-ibm-edge, linux-modules-extra-oracle, linux-modules-extra-azure-lts-20.04, linux-signed-oracle-edge, linux-oracle-headers-5.4.0-1082, linux-image-5.4.0-1082-oracle, linux-headers-5.4.0-1090-azure, linux-buildinfo-5.4.0-1084-aws, linux-modules-extra-oracle-edge, linux-ibm-lts-20.04, linux-image-5.4.0-1032-ibm, linux-headers-gkeop-5.4, linux-image-ibm-lts-20.04, linux-tools-gcp-edge, linux-modules-5.4.0-1087-gcp, linux-gcp-headers-5.4.0-1087, linux-aws-cloud-tools-5.4.0-1084, linux-buildinfo-5.4.0-1052-gkeop, linux-headers-ibm, linux-headers-bluefield, linux-image-unsigned-5.4.0-1087-gcp, linux-cloud-tools-5.4.0-1052-gkeop, linux-bluefield, linux-aws, linux-image-unsigned-5.4.0-1084-aws, linux-modules-extra-5.4.0-1032-ibm, linux-cloud-tools-5.4.0-1084-aws, linux-image-5.4.0-1087-gcp, linux-image-5.4.0-1084-aws, linux-cloud-tools-5.4.0-1090-azure, linux-headers-5.4.0-1045-bluefield, linux-oracle-5.4, linux-image-gcp, linux-headers-aws-lts-20.04, linux-modules-extra-gcp-edge, linux-gkeop-5.4, linux-image-5.4.0-1074-kvm, linux-image-unsigned-5.4.0-1082-oracle, linux-signed-image-oracle-edge, linux-modules-5.4.0-1081-gke, linux-oracle-5.4-tools-5.4.0-1082, linux-ibm-5.4-tools-5.4.0-1032, linux-gkeop-tools-5.4.0-1052, linux-buildinfo-5.4.0-1074-kvm, linux-image-ibm, linux-gkeop-headers-5.4.0-1052, linux-modules-extra-5.4.0-1090-azure, linux-azure, linux-ibm-5.4-tools-common, linux-azure-headers-5.4.0-1090, linux-gcp-5.4-headers-5.4.0-1087, linux-image-bluefield, linux-modules-extra-gke, linux-tools-oracle, linux-image-ibm-edge, linux-tools-5.4.0-1045-bluefield, linux-ibm-headers-5.4.0-1032, linux-modules-extra-aws-lts-20.04, linux-oracle-lts-20.04, linux-headers-5.4.0-1074-kvm, linux-image-gke-5.4, linux-gkeop-cloud-tools-5.4.0-1052, linux-gke, linux-modules-extra-5.4.0-1052-gkeop, linux-gcp-5.4-tools-5.4.0-1087, linux-image-gkeop-5.4, linux-headers-gcp-lts-20.04, linux-tools-5.4.0-1081-gke, linux-image-5.4.0-1081-gke, linux-oracle-5.4-headers-5.4.0-1082, linux-image-kvm, linux-signed-oracle, linux-tools-5.4.0-1084-aws, linux-ibm-5.4, linux-modules-extra-5.4.0-1082-oracle, linux-gcp-edge, linux-aws-tools-5.4.0-1084, linux-gke-tools-5.4.0-1081, linux-tools-5.4.0-1074-kvm, linux-tools-oracle-lts-20.04, linux-tools-kvm, linux-ibm-5.4-source-5.4.0, linux-gkeop, linux-azure-lts-20.04, linux-headers-azure-lts-20.04, linux-modules-extra-5.4.0-1087-gcp, linux-oracle-tools-5.4.0-1082, linux-azure-cloud-tools-5.4.0-1090, linux-image-aws-lts-20.04, linux-image-azure-lts-20.04, linux-gkeop-source-5.4.0, linux-aws-headers-5.4.0-1084, linux-tools-ibm, linux-tools-gke-5.4, linux-kvm-headers-5.4.0-1074, linux-modules-extra-ibm, linux-aws-lts-20.04, linux-headers-gcp-edge, linux-tools-gke, linux-headers-oracle, linux-headers-ibm-lts-20.04, linux-image-5.4.0-1052-gkeop, linux-image-5.4.0-1090-azure, linux-headers-5.4.0-1081-gke, linux-modules-extra-gcp-lts-20.04, linux-image-unsigned-5.4.0-1052-gkeop, linux-cloud-tools-gkeop, linux-headers-ibm-edge, linux-modules-5.4.0-1074-kvm, linux-signed-image-oracle, linux-oracle-edge, linux-modules-extra-ibm-edge, linux-tools-bluefield, linux-headers-gke, linux-image-5.4.0-1045-bluefield, linux-headers-5.4.0-1082-oracle o USN-5595-1 : linux-modules-5.4.0-1084-aws, linux-aws-5.4-cloud-tools-5.4.0-1084, linux-image-unsigned-5.4.0-1090-azure, linux-modules-extra-aws, linux-aws, linux-image-unsigned-5.4.0-1084-aws, linux-image-azure-edge, linux-cloud-tools-5.4.0-1084-aws, linux-image-5.4.0-1084-aws, linux-cloud-tools-5.4.0-1090-azure, linux-aws-5.4-headers-5.4.0-1084, linux-image-aws-edge, linux-tools-azure, linux-image-azure, linux-signed-azure, linux-signed-image-azure-edge, linux-modules-extra-5.4.0-1084-aws, linux-signed-azure-edge, linux-azure-edge, linux-aws-edge, linux-headers-aws, linux-aws-5.4, linux-headers-azure-edge, linux-modules-5.4.0-1090-azure, linux-tools-azure-edge, linux-azure-5.4-tools-5.4.0-1090, linux-buildinfo-5.4.0-1090-azure, linux-azure-5.4-cloud-tools-5.4.0-1090, linux-modules-extra-5.4.0-1090-azure, linux-azure, linux-image-aws, linux-azure-5.4, linux-image-5.4.0-1090-azure, linux-tools-aws, linux-headers-aws-edge, linux-modules-extra-azure, linux-headers-5.4.0-1084-aws, linux-headers-5.4.0-1090-azure, linux-modules-extra-azure-edge, linux-azure-5.4-headers-5.4.0-1090, linux-tools-5.4.0-1090-azure, linux-signed-image-azure, linux-buildinfo-5.4.0-1084-aws, linux-aws-5.4-tools-5.4.0-1084, linux-headers-azure, linux-modules-extra-aws-edge, linux-cloud-tools-azure-edge, linux-cloud-tools-azure, linux-tools-aws-edge, linux-tools-5.4.0-1084-aws o USN-5591-4 : linux-cloud-tools-4.15.0-1140-aws, linux-headers-aws-lts-18.04, linux-tools-aws-lts-18.04, linux-image-unsigned-4.15.0-1140-aws, linux-aws-lts-18.04, linux-aws-headers-4.15.0-1140, linux-aws-cloud-tools-4.15.0-1140, linux-aws, linux-image-4.15.0-1140-aws, linux-aws-tools-4.15.0-1140, linux-buildinfo-4.15.0-1140-aws, linux-modules-extra-aws-lts-18.04, linux-modules-extra-4.15.0-1140-aws, linux-image-aws-lts-18.04, linux-tools-4.15.0-1140-aws, linux-modules-4.15.0-1140-aws, linux-headers-4.15.0-1140-aws o USN-5598-1 : linux-buildinfo-4.15.0-1105-oracle, linux-modules-4.15.0-1105-oracle, linux-headers-oracle-lts-18.04, linux-headers-4.15.0-1105-oracle, linux-signed-image-oracle-lts-18.04, linux-tools-4.15.0-1105-oracle, linux-image-oracle-lts-18.04, linux-oracle-lts-18.04, linux-oracle, linux-oracle-tools-4.15.0-1105, linux-oracle-headers-4.15.0-1105, linux-signed-oracle-lts-18.04, linux-tools-oracle-lts-18.04, linux-image-unsigned-4.15.0-1105-oracle, linux-image-4.15.0-1105-oracle, linux-modules-extra-4.15.0-1105-oracle o USN-5600-1 : linux-headers-snapdragon-hwe-18.04-edge, linux-headers-5.4.0-125-lowlatency, linux-headers-5.4.0-125-generic, linux-modules-5.4.0-125-generic, linux-tools-generic-hwe-18.04, linux-cloud-tools-virtual-hwe-18.04-edge, linux-image-generic-lpae-hwe-18.04, linux-image-virtual-hwe-18.04-edge, linux-image-lowlatency-hwe-18.04, linux-tools-generic-lpae-hwe-18.04, linux-headers-oem, linux-oem, linux-modules-extra-5.4.0-125-generic, linux-image-generic-hwe-18.04, linux-buildinfo-5.4.0-125-lowlatency, linux-hwe-5.4-tools-common, linux-image-oem, linux-tools-oem-osp1, linux-hwe-5.4-headers-5.4.0-125, linux-virtual-hwe-18.04, linux-tools-virtual-hwe-18.04-edge, linux-cloud-tools-5.4.0-125-lowlatency, linux-tools-lowlatency-hwe-18.04-edge, linux-image-unsigned-5.4.0-125-generic, linux-virtual-hwe-18.04-edge, linux-tools-5.4.0-125-generic-lpae, linux-generic-lpae-hwe-18.04-edge, linux-hwe-5.4-tools-5.4.0-125, linux-snapdragon-hwe-18.04, linux-headers-generic-hwe-18.04-edge, linux-tools-5.4.0-125-lowlatency, linux-lowlatency-hwe-18.04-edge, linux-tools-generic-hwe-18.04-edge, linux-oem-osp1, linux-cloud-tools-generic-hwe-18.04, linux-modules-5.4.0-125-generic-lpae, linux-hwe-5.4, linux-lowlatency-hwe-18.04, linux-cloud-tools-5.4.0-125-generic, linux-hwe-5.4-source-5.4.0, linux-tools-oem, linux-buildinfo-5.4.0-125-generic, linux-headers-generic-lpae-hwe-18.04, linux-generic-hwe-18.04-edge, linux-image-extra-virtual-hwe-18.04-edge, linux-hwe-5.4-cloud-tools-common, linux-image-oem-osp1, linux-tools-virtual-hwe-18.04, linux-tools-snapdragon-hwe-18.04-edge, linux-image-unsigned-5.4.0-125-lowlatency, linux-headers-generic-lpae-hwe-18.04-edge, linux-tools-lowlatency-hwe-18.04, linux-cloud-tools-generic-hwe-18.04-edge, linux-modules-5.4.0-125-lowlatency, linux-generic-lpae-hwe-18.04, linux-hwe-5.4-cloud-tools-5.4.0-125, linux-image-5.4.0-125-generic, linux-image-lowlatency-hwe-18.04-edge, linux-headers-snapdragon-hwe-18.04, linux-tools-snapdragon-hwe-18.04, linux-image-snapdragon-hwe-18.04-edge, linux-buildinfo-5.4.0-125-generic-lpae, linux-snapdragon-hwe-18.04-edge, linux-headers-virtual-hwe-18.04, linux-headers-lowlatency-hwe-18.04, linux-headers-virtual-hwe-18.04-edge, linux-image-snapdragon-hwe-18.04, linux-cloud-tools-lowlatency-hwe-18.04, linux-headers-oem-osp1, linux-tools-5.4.0-125-generic, linux-image-5.4.0-125-lowlatency, linux-image-generic-hwe-18.04-edge, linux-headers-5.4.0-125-generic-lpae, linux-headers-lowlatency-hwe-18.04-edge, linux-modules-extra-virtual-hwe-18.04-edge, linux-image-virtual-hwe-18.04, linux-cloud-tools-lowlatency-hwe-18.04-edge, linux-image-extra-virtual-hwe-18.04, linux-image-generic-lpae-hwe-18.04-edge, linux-tools-generic-lpae-hwe-18.04-edge, linux-modules-extra-virtual-hwe-18.04, linux-headers-generic-hwe-18.04, linux-image-5.4.0-125-generic-lpae, linux-generic-hwe-18.04, linux-cloud-tools-virtual-hwe-18.04 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYxkz7skNZI30y1K9AQgvUhAAkE8iro9LjDy5ALswxKCXoH1uuZqXsyeG 1td7In3Vw8bZYKGvoBAijUVCggAHsIrD1Lbw+c009Yi0GzNnDSsp2ihJ232dypMY QvpYCK7BRCkMj7i/9DWdRAc+7AOZuJSRliunDU6up/rI1c8Gb5T/j5/G4m1l/7SP FlBqUQ9gYRYTS2cwBRkYdjzodNv4PvVjvb2zQzjDJAHf0LOhnBE4QwNrWIvHiprf 6hdCPWwMzEi8Ea2h1lcuVJ2ZpqbPGwr1Kolm0ZCx0NikOSoaTGt1HDsvPcRry+5U 3LgV4VVMCWj1mQO2e4Q6zDwBS2rrqkvFYNwXOl6FiZKnERCFn51MwSdm0W8VZj05 +SaibXcy1TgdisG6LiTLlGbpf8CalsMzKDqr4pL7i71P3ERJHhqi9YqMoxub55yr XWuqzhINoTw6yq4mQA1KAnHTanyGC3oR3KxeetrC/78dWAjwj44czn+XrPIi2Nzb Vte6Wq/d+maUwUlisAWdNFTMrBNCCwDYjO6mnhEbUn3ifP9fZbsYWcW/4DRbgr61 dC9KL+zB+e1HaUui1OyC05AYV+5ZIEWXdhx4UwZzcJjFCj1OMQ/rnYvcafCyhMYb ProDLPHeNci43vVAvVDwJFr0lSeCefpt+eRRCZLxrBajp0B08zRGGM0t1mDGA1GK w6fNlYRZ+yM= =l7I2 -----END PGP SIGNATURE-----