Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.2870 USN-6084-1: Linux kernel vulnerabilities 18 May 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Linux kernel Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2023-32269 CVE-2023-2162 CVE-2023-1513 CVE-2023-1118 CVE-2023-0459 Original Bulletin: https://ubuntu.com/security/notices/USN-6084-1 Comment: CVSS (Max): 7.8* CVE-2023-1118 (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 * Not all CVSS available when published - --------------------------BEGIN INCLUDED TEXT-------------------- USN-6084-1: Linux kernel vulnerabilities 17 May 2023 Several security issues were fixed in the Linux kernel. Releases o Ubuntu 18.04 ESM o Ubuntu 16.04 ESM Packages o linux-gcp-4.15 - Linux kernel for Google Cloud Platform (GCP) systems o linux-oracle - Linux kernel for Oracle Cloud systems Details Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information (kernel memory). ( CVE-2023-0459 ) Xingyuan Mo discovered that the x86 KVM implementation in the Linux kernel did not properly initialize some data structures. A local attacker could use this to expose sensitive information (kernel memory). ( CVE-2023-1513 ) It was discovered that a use-after-free vulnerability existed in the iSCSI TCP implementation in the Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash). ( CVE-2023-2162 ) It was discovered that the NET/ROM protocol implementation in the Linux kernel contained a race condition in some situations, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. ( CVE-2023-32269 ) Duoming Zhou discovered that a race condition existed in the infrared receiver/transceiver driver in the Linux kernel, leading to a use-after- free vulnerability. A privileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. ( CVE-2023-1118 ) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 o linux-image-4.15.0-1150-gcp - 4.15.0-1150.166 o linux-image-gcp-lts-18.04 - 4.15.0.1150.164 o linux-image-oracle-lts-18.04 - 4.15.0.1119.124 o linux-image-4.15.0-1119-oracle - 4.15.0-1119.130 Ubuntu 16.04 o linux-image-4.15.0-1119-oracle - 4.15.0-1119.130~16.04.1 Available with Ubuntu Pro o linux-image-oracle - 4.15.0.1119.100 Available with Ubuntu Pro 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-2023-1513 o CVE-2023-1118 o CVE-2023-32269 o CVE-2023-0459 o CVE-2023-2162 Related notices o USN-6079-1 : linux-tools-lowlatency-64k-hwe-22.04, linux-image-kvm, linux-image-lowlatency-64k-hwe-20.04, linux-image-5.19.0-1024-lowlatency-64k, linux-image-5.19.0-1026-azure, linux-modules-5.19.0-42-generic-64k, linux-image-5.19.0-42-generic-lpae, linux-raspi-nolpae, linux-tools-lowlatency-64k-hwe-22.04-edge, linux-headers-lowlatency-64k-hwe-22.04, linux-tools-host, linux-headers-raspi, linux-modules-iwlwifi-generic, linux-image-lowlatency-hwe-20.04, linux-headers-lowlatency-hwe-20.04-edge, linux-headers-5.19.0-1024-lowlatency, linux-buildinfo-5.19.0-42-generic, linux-headers-5.19.0-42-generic-lpae, linux-tools-azure-edge, linux-headers-lowlatency-64k-hwe-20.04, linux-cloud-tools-generic, linux-headers-oem-22.04, linux-image-unsigned-5.19.0-1023-kvm, linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-virtual-hwe-22.04-edge, linux-buildinfo-5.19.0-1025-aws, linux-headers-generic-lpae-hwe-22.04, linux-image-unsigned-5.19.0-1024-lowlatency-64k, linux-modules-ivsc-5.19.0-1024-lowlatency, linux-tools-5.19.0-1025-aws, linux-headers-virtual-hwe-22.04, linux-headers-5.19.0-42, linux-headers-lowlatency-64k-hwe-22.04-edge, linux-modules-extra-azure, linux-image-virtual, linux-image-5.19.0-1023-kvm, linux-headers-generic-lpae, linux-azure-5.19-tools-5.19.0-1026, linux-generic-lpae-hwe-22.04-edge, linux-virtual, linux-azure-5.19-headers-5.19.0-1026, linux-image-lowlatency-64k-hwe-20.04-edge, linux-image-raspi, linux-generic-64k-hwe-22.04, linux-azure-5.19-cloud-tools-5.19.0-1026, linux-libc-dev, linux-cloud-tools-lowlatency-hwe-22.04-edge, linux-cloud-tools-virtual, linux-tools-common, linux-generic-lpae-hwe-22.04, linux-headers-generic-64k-hwe-22.04, linux-crashdump, linux-headers-lowlatency-hwe-20.04, linux-generic, linux-cloud-tools-virtual-hwe-22.04, linux-buildinfo-5.19.0-42-generic-lpae, linux-modules-5.19.0-1018-raspi, linux-modules-ivsc-generic, linux-tools-generic, linux-lowlatency-64k-hwe-20.04-edge, linux-lowlatency-hwe-22.04, linux-tools-lowlatency-hwe-20.04, linux-cloud-tools-5.19.0-1024-lowlatency, linux-tools-5.19.0-42-generic-lpae, linux-image-virtual-hwe-22.04, linux-buildinfo-5.19.0-1024-lowlatency, linux-headers-virtual-hwe-22.04-edge, linux-buildinfo-5.19.0-1023-kvm, linux-headers-generic-hwe-22.04-edge, linux-cloud-tools-lowlatency-hwe-22.04, linux-image-oem-22.04, linux-lowlatency-cloud-tools-5.19.0-1024, linux-tools-5.19.0-42-generic-64k, linux-headers-5.19.0-1024-lowlatency-64k, linux-image-unsigned-5.19.0-1025-aws, linux-image-unsigned-5.19.0-42-generic, linux-headers-kvm, linux-lowlatency-64k-hwe-20.04, linux-buildinfo-5.19.0-1024-lowlatency-64k, linux-modules-5.19.0-1023-kvm, linux-lowlatency-hwe-22.04-edge, linux-image-generic-64k-hwe-22.04, linux-tools-5.19.0-1018-raspi-nolpae, linux-modules-ipu6-5.19.0-1024-lowlatency, linux-tools-5.19.0-42, linux-buildinfo-5.19.0-1018-raspi-nolpae, linux-modules-ipu6-generic, linux-image-lowlatency-hwe-20.04-edge, linux-image-lowlatency-hwe-22.04, linux-raspi-headers-5.19.0-1018, linux-image-5.19.0-1018-raspi, linux-tools-generic-lpae, linux-headers-generic-hwe-22.04, linux-modules-5.19.0-1018-raspi-nolpae, linux-image-aws, linux-modules-extra-5.19.0-1018-raspi, linux-cloud-tools-5.19.0-1025-aws, linux-modules-ipu6-generic-hwe-22.04-edge, linux-headers-5.19.0-42-generic, linux-tools-kvm, linux-image-5.19.0-1025-aws, linux-buildinfo-5.19.0-1018-raspi, linux-tools-5.19.0-42-generic, linux-lowlatency-64k-hwe-22.04, linux-image-raspi-nolpae, linux-modules-ivsc-generic-hwe-22.04, linux-cloud-tools-lowlatency-hwe-20.04, linux-kvm-headers-5.19.0-1023, linux-modules-extra-5.19.0-1018-raspi-nolpae, linux-modules-extra-raspi, linux-lowlatency-hwe-20.04, linux-source, linux-cloud-tools-5.19.0-42-generic, linux-lowlatency-cloud-tools-common, linux-doc, linux-modules-5.19.0-1025-aws, linux-tools-aws, linux-cloud-tools-lowlatency, linux-cloud-tools-generic-hwe-22.04, linux-azure, linux-generic-64k, linux-modules-iwlwifi-5.19.0-1024-lowlatency, linux-headers-lowlatency-hwe-22.04-edge, linux-headers-virtual, linux-source-5.19.0, linux-modules-ipu6-generic-hwe-22.04, linux-azure-tools-5.19.0-1026, linux-headers-azure, linux-image-unsigned-5.19.0-1024-lowlatency, linux-modules-5.19.0-1024-lowlatency-64k, linux-raspi-tools-5.19.0-1018, linux-tools-virtual-hwe-22.04, linux-image-unsigned-5.19.0-1026-azure, linux-virtual-hwe-22.04, linux-tools-raspi, linux-headers-generic-64k, linux-kvm-tools-5.19.0-1023, linux-lowlatency-tools-5.19.0-1024, linux-lowlatency-tools-common, linux-lowlatency-tools-host, linux-headers-5.19.0-42-generic-64k, linux-tools-generic-hwe-22.04-edge, linux-tools-generic-lpae-hwe-22.04, linux-image-extra-virtual, linux-modules-extra-5.19.0-1026-azure, linux-headers-lowlatency-64k-hwe-20.04-edge, linux-tools-generic-lpae-hwe-22.04-edge, linux-headers-5.19.0-1026-azure, linux-azure-edge, linux-modules-iwlwifi-generic-hwe-22.04, linux-modules-5.19.0-1024-lowlatency, linux-modules-ivsc-generic-hwe-22.04-edge, linux-tools-5.19.0-1018-raspi, linux-generic-lpae, linux-tools-lowlatency-64k, linux-cloud-tools-generic-hwe-22.04-edge, linux-headers-generic-64k-hwe-22.04-edge, linux-modules-extra-5.19.0-42-generic, linux-aws, linux-tools-lowlatency-64k-hwe-20.04-edge, linux-headers-lowlatency-64k, linux-aws-cloud-tools-5.19.0-1025, linux-image-lowlatency, linux-image-lowlatency-64k-hwe-22.04-edge, linux-azure-headers-5.19.0-1026, linux-modules-extra-azure-edge, linux-modules-ivsc-5.19.0-42-generic, linux-tools-lowlatency-hwe-22.04-edge, linux-tools-lowlatency-64k-hwe-20.04, linux-buildinfo-5.19.0-1026-azure, linux-tools-virtual-hwe-22.04-edge, linux-headers-aws, linux-headers-5.19.0-1018-raspi-nolpae, linux-headers-generic, linux-lowlatency-64k-hwe-22.04-edge, linux-image-unsigned-5.19.0-42-generic-64k, linux-generic-64k-hwe-22.04-edge, linux, linux-image-generic, linux-tools-lowlatency, linux-modules-iwlwifi-5.19.0-42-generic, linux-headers-5.19.0-1025-aws, linux-lowlatency-hwe-20.04-edge, linux-image-generic-hwe-22.04-edge, linux-tools-5.19.0-1024-lowlatency-64k, linux-tools-oem-22.04, linux-image-virtual-hwe-22.04-edge, linux-image-lowlatency-hwe-22.04-edge, linux-modules-iwlwifi-generic-hwe-22.04-edge, linux-image-generic-64k-hwe-22.04-edge, linux-modules-5.19.0-42-generic, linux-modules-extra-5.19.0-1025-aws, linux-tools-5.19.0-1023-kvm, linux-headers-raspi-nolpae, linux-image-generic-lpae, linux-image-extra-virtual-hwe-22.04-edge, linux-modules-5.19.0-1026-azure, linux-lowlatency-64k, linux-modules-extra-raspi-nolpae, linux-oem-22.04, linux-tools-virtual, linux-cloud-tools-azure-edge, linux-tools-generic-64k-hwe-22.04-edge, linux-headers-5.19.0-1023-kvm, linux-modules-5.19.0-42-generic-lpae, linux-modules-extra-aws, linux-image-5.19.0-1018-raspi-nolpae, linux-tools-generic-64k-hwe-22.04, linux-tools-lowlatency-hwe-20.04-edge, linux-cloud-tools-azure, linux-headers-azure-edge, linux-headers-5.19.0-1018-raspi, linux-headers-generic-lpae-hwe-22.04-edge, linux-tools-raspi-nolpae, linux-raspi, linux-cloud-tools-5.19.0-42, linux-tools-azure, linux-image-generic-64k, linux-image-generic-lpae-hwe-22.04-edge, linux-headers-lowlatency, linux-cloud-tools-common, linux-lowlatency-headers-5.19.0-1024, linux-tools-generic-hwe-22.04, linux-image-5.19.0-1024-lowlatency, linux-lowlatency, linux-image-generic-lpae-hwe-22.04, linux-cloud-tools-5.19.0-1026-azure, linux-generic-hwe-22.04, linux-buildinfo-5.19.0-42-generic-64k, linux-headers-lowlatency-hwe-22.04, linux-modules-ipu6-5.19.0-42-generic, linux-image-extra-virtual-hwe-22.04, linux-generic-hwe-22.04-edge, linux-kvm, linux-aws-headers-5.19.0-1025, linux-tools-5.19.0-1024-lowlatency, linux-aws-tools-5.19.0-1025, linux-image-5.19.0-42-generic-64k, linux-image-azure-edge, linux-tools-5.19.0-1026-azure, linux-tools-lowlatency-hwe-22.04, linux-tools-generic-64k, linux-cloud-tools-virtual-hwe-22.04-edge, linux-azure-cloud-tools-5.19.0-1026, linux-image-lowlatency-64k, linux-image-5.19.0-42-generic, linux-image-lowlatency-64k-hwe-22.04, linux-azure-5.19, linux-image-generic-hwe-22.04, linux-image-azure o USN-6080-1 : linux-tools-generic-64k-hwe-20.04-edge, linux-image-unsigned-5.15.0-1033-kvm, linux-image-unsigned-5.15.0-1035-oracle, linux-azure-5.15, linux-kvm-tools-5.15.0-1033, linux-lowlatency-cloud-tools-5.15.0-72, linux-image-kvm, linux-image-lowlatency-64k-hwe-20.04, linux-modules-extra-azure-cvm, linux-oem-20.04b, linux-image-5.15.0-72-lowlatency, linux-modules-5.15.0-72-generic-64k, linux-cloud-tools-azure-lts-22.04, linux-lowlatency-hwe-5.15-cloud-tools-common, linux-tools-azure-cvm, linux-generic-lpae-hwe-20.04-edge, linux-tools-host, linux-cloud-tools-azure-fde-edge, linux-aws-5.15-tools-5.15.0-1036, linux-tools-oem-20.04, linux-modules-iwlwifi-generic, linux-tools-5.15.0-1033-kvm, linux-ibm, linux-aws-edge, linux-image-generic-64k-hwe-20.04-edge, linux-image-lowlatency-hwe-20.04, linux-image-unsigned-5.15.0-72-generic-64k, linux-headers-lowlatency-hwe-20.04-edge, linux-modules-iwlwifi-generic-hwe-20.04, linux-image-5.15.0-1030-ibm, linux-modules-5.15.0-72-generic-lpae, linux-image-unsigned-5.15.0-1030-ibm, linux-image-unsigned-5.15.0-1038-azure-fde, linux-headers-5.15.0-72-generic, linux-headers-oem-20.04b, linux-tools-azure-edge, linux-azure-cloud-tools-5.15.0-1038, linux-cloud-tools-generic, linux-headers-lowlatency-64k-hwe-20.04, linux-modules-extra-5.15.0-1030-ibm, linux-cloud-tools-lowlatency-hwe-20.04-edge, linux-headers-azure-fde-edge, linux-virtual-hwe-20.04, linux-buildinfo-5.15.0-72-generic-64k, linux-buildinfo-5.15.0-1038-azure, linux-generic-64k-hwe-20.04-edge, linux-headers-5.15.0-1035-oracle, linux-image-5.15.0-1038-azure, linux-image-extra-virtual-hwe-20.04, linux-buildinfo-5.15.0-1035-oracle, linux-image-5.15.0-72-lowlatency-64k, linux-image-generic-hwe-20.04-edge, linux-image-virtual, linux-headers-generic-lpae, linux-modules-extra-azure, linux-image-azure-lts-22.04, linux-virtual-hwe-20.04-edge, linux-headers-5.15.0-1038-azure, linux-virtual, linux-image-lowlatency-64k-hwe-20.04-edge, linux-hwe-5.15-source-5.15.0, linux-cloud-tools-5.15.0-72-generic, linux-image-5.15.0-1038-azure-fde, linux-image-unsigned-5.15.0-72-lowlatency-64k, linux-cloud-tools-virtual-hwe-20.04, linux-headers-5.15.0-1033-kvm, linux-tools-oem-20.04c, linux-libc-dev, linux-tools-azure-fde-edge, linux-tools-5.15.0-1036-aws, linux-tools-common, linux-cloud-tools-virtual, linux-tools-generic-lpae-hwe-20.04-edge, linux-azure-fde-5.15, linux-lowlatency-hwe-5.15-tools-common, linux-tools-5.15.0-72-generic-64k, linux-ibm-tools-5.15.0-1030, linux-modules-extra-aws-edge, linux-crashdump, linux-headers-lowlatency-hwe-20.04, linux-generic-hwe-20.04-edge, linux-generic, linux-image-unsigned-5.15.0-1036-aws, linux-tools-generic, linux-image-oem-20.04, linux-oem-20.04c, linux-cloud-tools-azure-cvm, linux-headers-5.15.0-72-lowlatency-64k, linux-headers-generic-64k-hwe-20.04, linux-lowlatency-64k-hwe-20.04-edge, linux-cloud-tools-azure-fde, linux-modules-extra-azure-lts-22.04, linux-headers-5.15.0-1036-aws, linux-tools-5.15.0-1038-azure, linux-tools-5.15.0-72-generic, linux-modules-iwlwifi-5.15.0-72-generic, linux-modules-iwlwifi-oem-20.04d, linux-tools-lowlatency-hwe-20.04, linux-headers-oem-20.04d, linux-hwe-5.15-cloud-tools-5.15.0-72, linux-lowlatency-hwe-5.15, linux-lowlatency-hwe-5.15-headers-5.15.0-72, linux-tools-virtual-hwe-20.04-edge, linux-tools-5.15.0-72-lowlatency, linux-modules-5.15.0-1036-aws, linux-modules-5.15.0-72-lowlatency-64k, linux-tools-5.15.0-72, linux-generic-lpae-hwe-20.04, linux-modules-extra-5.15.0-72-generic, linux-modules-iwlwifi-oem-20.04, linux-image-azure-fde, linux-hwe-5.15-cloud-tools-common, linux-aws-headers-5.15.0-1036, linux-headers-kvm, linux-headers-oem-20.04, linux-lowlatency-64k-hwe-20.04, linux-cloud-tools-5.15.0-1038-azure, linux-image-lowlatency-hwe-20.04-edge, linux-image-5.15.0-72-generic-lpae, linux-image-generic-64k-hwe-20.04, linux-image-generic-hwe-20.04, linux-azure-fde-edge, linux-aws-5.15-cloud-tools-5.15.0-1036, linux-cloud-tools-virtual-hwe-20.04-edge, linux-headers-5.15.0-72, linux-image-5.15.0-1036-aws, linux-image-extra-virtual-hwe-20.04-edge, linux-azure-5.15-tools-5.15.0-1038, linux-oem-20.04d, linux-aws-cloud-tools-5.15.0-1036, linux-tools-generic-lpae, linux-headers-5.15.0-72-lowlatency, linux-image-5.15.0-72-generic-64k, linux-cloud-tools-5.15.0-1036-aws, linux-modules-extra-5.15.0-1038-azure, linux-azure-headers-5.15.0-1038, linux-image-aws, linux-tools-kvm, linux-aws-5.15-headers-5.15.0-1036, linux-cloud-tools-5.15.0-72-lowlatency, linux-modules-5.15.0-1033-kvm, linux-headers-aws-lts-22.04, linux-image-virtual-hwe-20.04-edge, linux-image-azure-fde-edge, linux-cloud-tools-lowlatency-hwe-20.04, linux-tools-generic-lpae-hwe-20.04, linux-lowlatency-hwe-20.04, linux-lowlatency-hwe-5.15-tools-5.15.0-72, linux-headers-azure-cvm, linux-lowlatency-hwe-5.15-tools-host, linux-lowlatency-cloud-tools-common, linux-source, linux-tools-aws-lts-22.04, linux-doc, linux-modules-5.15.0-1038-azure, linux-image-aws-lts-22.04, linux-modules-iwlwifi-5.15.0-72-lowlatency, linux-tools-aws, linux-cloud-tools-lowlatency, linux-azure, linux-image-unsigned-5.15.0-1038-azure, linux-generic-64k, linux-lowlatency-headers-5.15.0-72, linux-tools-ibm, linux-buildinfo-5.15.0-1036-aws, linux-tools-generic-64k-hwe-20.04, linux-headers-virtual, linux-tools-virtual-hwe-20.04, linux-headers-azure, linux-hwe-5.15-headers-5.15.0-72, linux-image-unsigned-5.15.0-72-lowlatency, linux-azure-5.15-cloud-tools-5.15.0-1038, linux-source-5.15.0, linux-headers-generic-hwe-20.04-edge, linux-headers-virtual-hwe-20.04-edge, linux-tools-generic-hwe-20.04, linux-headers-generic-64k, linux-azure-fde, linux-lowlatency-tools-common, linux-hwe-5.15-tools-5.15.0-72, linux-image-5.15.0-1035-oracle, linux-modules-5.15.0-1035-oracle, linux-tools-oem-20.04d, linux-aws-tools-5.15.0-1036, linux-azure-5.15-headers-5.15.0-1038, linux-lowlatency-tools-host, linux-headers-generic-64k-hwe-20.04-edge, linux-image-extra-virtual, linux-headers-lowlatency-64k-hwe-20.04-edge, linux-azure-edge, linux-kvm-headers-5.15.0-1033, linux-modules-extra-azure-fde-edge, linux-headers-aws-edge, linux-headers-ibm, linux-ibm-cloud-tools-common, linux-tools-lowlatency-64k, linux-generic-lpae, linux-buildinfo-5.15.0-72-lowlatency, linux-cloud-tools-generic-hwe-20.04-edge, linux-aws, linux-tools-lowlatency-64k-hwe-20.04-edge, linux-headers-lowlatency-64k, linux-image-oracle, linux-image-lowlatency, linux-tools-oem-20.04b, linux-generic-hwe-20.04, linux-image-azure-cvm, linux-tools-5.15.0-72-lowlatency-64k, linux-buildinfo-5.15.0-72-lowlatency-64k, linux-hwe-5.15-tools-host, linux-tools-5.15.0-1030-ibm, linux-headers-5.15.0-72-generic-lpae, linux-modules-extra-azure-edge, linux-tools-lowlatency-64k-hwe-20.04, linux-modules-extra-azure-fde, linux-cloud-tools-generic-hwe-20.04, linux-headers-aws, linux-headers-generic, linux-oracle-headers-5.15.0-1035, linux, linux-image-generic, linux-tools-lowlatency, linux-headers-azure-fde, linux-image-5.15.0-1033-kvm, linux-tools-oracle, linux-lowlatency-hwe-20.04-edge, linux-buildinfo-5.15.0-1030-ibm, linux-oracle-tools-5.15.0-1035, linux-generic-64k-hwe-20.04, linux-image-aws-edge, linux-lowlatency-tools-5.15.0-72, linux-image-5.15.0-72-generic, linux-image-generic-lpae, linux-modules-5.15.0-72-generic, linux-lowlatency-64k, linux-tools-virtual, linux-tools-azure-lts-22.04, linux-cloud-tools-azure-edge, linux-ibm-source-5.15.0, linux-modules-5.15.0-1030-ibm, linux-hwe-5.15, linux-modules-extra-5.15.0-1036-aws, linux-modules-extra-aws, linux-tools-aws-edge, linux-aws-5.15, linux-image-oem-20.04c, linux-modules-5.15.0-72-lowlatency, linux-tools-lowlatency-hwe-20.04-edge, linux-azure-lts-22.04, linux-cloud-tools-azure, linux-headers-azure-edge, linux-image-ibm, linux-modules-extra-aws-lts-22.04, linux-cloud-tools-5.15.0-72, linux-headers-generic-lpae-hwe-20.04-edge, linux-tools-5.15.0-1035-oracle, linux-azure-tools-5.15.0-1038, linux-headers-generic-hwe-20.04, linux-headers-5.15.0-72-generic-64k, linux-tools-azure, linux-headers-5.15.0-1030-ibm, linux-image-generic-64k, linux-headers-azure-lts-22.04, linux-headers-lowlatency, linux-cloud-tools-common, linux-lowlatency, linux-tools-5.15.0-72-generic-lpae, linux-headers-virtual-hwe-20.04, linux-ibm-tools-common, linux-buildinfo-5.15.0-72-generic, linux-buildinfo-5.15.0-72-generic-lpae, linux-image-generic-lpae-hwe-20.04-edge, linux-azure-cvm, linux-headers-oem-20.04c, linux-kvm, linux-aws-lts-22.04, linux-modules-iwlwifi-generic-hwe-20.04-edge, linux-image-generic-lpae-hwe-20.04, linux-hwe-5.15-tools-common, linux-ibm-headers-5.15.0-1030, linux-buildinfo-5.15.0-1033-kvm, linux-headers-generic-lpae-hwe-20.04, linux-image-azure-edge, linux-modules-extra-5.15.0-1035-oracle, linux-headers-oracle, linux-oem-20.04, linux-tools-generic-64k, linux-image-oem-20.04b, linux-tools-generic-hwe-20.04-edge, linux-image-lowlatency-64k, linux-tools-azure-fde, linux-image-unsigned-5.15.0-72-generic, linux-lowlatency-hwe-5.15-cloud-tools-5.15.0-72, linux-oracle, linux-image-virtual-hwe-20.04, linux-image-oem-20.04d, linux-image-azure o USN-6081-1 : linux-kvm-headers-4.15.0-1140, linux-modules-extra-aws-hwe, linux-image-kvm, linux-tools-generic-lpae-hwe-16.04, linux-headers-lowlatency-hwe-16.04-edge, linux-cloud-tools-4.15.0-211-generic, linux-aws-hwe, linux-headers-4.15.0-1140-kvm, linux-tools-host, linux-headers-4.15.0-211-generic, linux-aws-edge, linux-image-generic-lpae-hwe-16.04, linux-cloud-tools-generic, linux-kvm-tools-4.15.0-1140, linux-image-unsigned-4.15.0-1156-aws, linux-image-4.15.0-1140-kvm, linux-image-unsigned-4.15.0-211-lowlatency, linux-virtual-hwe-16.04, linux-cloud-tools-4.15.0-1156-aws, linux-headers-aws-hwe, linux-image-virtual, linux-image-virtual-hwe-16.04, linux-aws-cloud-tools-4.15.0-1156, linux-headers-generic-lpae, linux-cloud-tools-4.15.0-211-lowlatency, linux-headers-lowlatency-hwe-16.04, linux-image-virtual-hwe-16.04-edge, linux-signed-image-generic-hwe-16.04-edge, linux-tools-aws-lts-18.04, linux-virtual, linux-tools-4.15.0-1140-kvm, linux-libc-dev, linux-tools-4.15.0-211, linux-tools-common, linux-cloud-tools-virtual, linux-signed-lowlatency-hwe-16.04, linux-generic-hwe-16.04-edge, linux-cloud-tools-virtual-hwe-16.04, linux-cloud-tools-lowlatency-hwe-16.04, linux-tools-4.15.0-1156-aws, linux-crashdump, linux-generic, linux-headers-generic-hwe-16.04, linux-image-lowlatency-hwe-16.04-edge, linux-tools-generic, linux-cloud-tools-generic-hwe-16.04-edge, linux-signed-image-generic, linux-image-aws-lts-18.04, linux-modules-4.15.0-211-generic, linux-tools-lowlatency-hwe-16.04, linux-virtual-hwe-16.04-edge, linux-modules-4.15.0-1140-kvm, linux-buildinfo-4.15.0-211-lowlatency, linux-headers-kvm, linux-tools-generic-hwe-16.04, linux-aws-hwe-cloud-tools-4.15.0-1156, linux-aws-hwe-tools-4.15.0-1156, linux-image-aws-hwe, linux-tools-generic-lpae, linux-tools-aws-hwe, linux-tools-kvm, linux-aws-tools-4.15.0-1156, linux-image-generic-hwe-16.04, linux-modules-4.15.0-211-generic-lpae, linux-headers-generic-lpae-hwe-16.04-edge, linux-headers-4.15.0-1156-aws, linux-headers-aws-lts-18.04, linux-headers-virtual-hwe-16.04-edge, linux-image-4.15.0-1156-aws, linux-image-4.15.0-211-generic, linux-source, linux-signed-image-lowlatency, linux-headers-4.15.0-211-generic-lpae, linux-doc, linux-headers-virtual-hwe-16.04, linux-cloud-tools-lowlatency, linux-signed-image-lowlatency-hwe-16.04-edge, linux-buildinfo-4.15.0-1156-aws, linux-signed-image-lowlatency-hwe-16.04, linux-headers-virtual, linux-signed-image-generic-hwe-16.04, linux-headers-generic-hwe-16.04-edge, linux-modules-extra-aws-lts-18.04, linux-generic-lpae-hwe-16.04-edge, linux-cloud-tools-generic-hwe-16.04, linux-cloud-tools-lowlatency-hwe-16.04-edge, linux-image-extra-virtual, linux-tools-lowlatency-hwe-16.04-edge, linux-tools-generic-lpae-hwe-16.04-edge, linux-signed-generic, linux-generic-lpae, linux-headers-generic-lpae-hwe-16.04, linux-modules-4.15.0-211-lowlatency, linux-tools-generic-hwe-16.04-edge, linux-aws, linux-signed-generic-hwe-16.04, linux-lowlatency-hwe-16.04-edge, linux-image-lowlatency-hwe-16.04, linux-image-lowlatency, linux-generic-hwe-16.04, linux-signed-lowlatency-hwe-16.04-edge, linux-aws-headers-4.15.0-1156, linux-image-generic-lpae-hwe-16.04-edge, linux-image-4.15.0-211-generic-lpae, linux-image-generic-hwe-16.04-edge, linux-image-unsigned-4.15.0-211-generic, linux-modules-extra-4.15.0-1156-aws, linux-buildinfo-4.15.0-211-generic, linux-image-4.15.0-211-lowlatency, linux-headers-generic, linux, linux-image-generic, linux-tools-lowlatency, linux-aws-lts-18.04, linux-cloud-tools-virtual-hwe-16.04-edge, linux-tools-4.15.0-211-generic-lpae, linux-image-generic-lpae, linux-generic-lpae-hwe-16.04, linux-tools-virtual, linux-image-extra-virtual-hwe-16.04, linux-image-extra-virtual-hwe-16.04-edge, linux-tools-4.15.0-211-lowlatency, linux-tools-virtual-hwe-16.04, linux-tools-4.15.0-211-generic, linux-modules-4.15.0-1156-aws, linux-headers-4.15.0-211-lowlatency, linux-buildinfo-4.15.0-1140-kvm, linux-signed-lowlatency, linux-headers-lowlatency, linux-cloud-tools-common, linux-lowlatency, linux-headers-4.15.0-211, linux-tools-virtual-hwe-16.04-edge, linux-modules-extra-4.15.0-211-generic, linux-kvm, linux-lowlatency-hwe-16.04, linux-signed-generic-hwe-16.04-edge, linux-cloud-tools-4.15.0-211, linux-buildinfo-4.15.0-211-generic-lpae, linux-source-4.15.0 o USN-6001-1 : linux-headers-aws, linux-aws-cloud-tools-4.4.0-1155, linux-image-4.4.0-1155-aws, linux-modules-4.4.0-1155-aws, linux-aws-tools-4.4.0-1155, linux-modules-extra-4.4.0-1155-aws, linux-buildinfo-4.4.0-1155-aws, linux-aws-headers-4.4.0-1155, linux-tools-4.4.0-1155-aws, linux-headers-4.4.0-1155-aws, linux-image-aws, linux-tools-aws, linux-modules-extra-aws, linux-aws, linux-cloud-tools-4.4.0-1155-aws o USN-6013-1 : linux-headers-aws, linux-image-4.4.0-1117-aws, linux-aws-headers-4.4.0-1117, linux-modules-4.4.0-1117-aws, linux-buildinfo-4.4.0-1117-aws, linux-headers-4.4.0-1117-aws, linux-cloud-tools-4.4.0-1117-aws, linux-tools-4.4.0-1117-aws, linux-aws-cloud-tools-4.4.0-1117, linux-aws-tools-4.4.0-1117, linux-tools-aws, linux-image-aws, linux-aws o USN-6014-1 : linux-cloud-tools-generic-lts-utopic, linux-tools-lowlatency-lts-utopic, linux-signed-image-generic-lts-vivid, linux-image-virtual-lts-xenial, linux-virtual-lts-utopic, linux-image-kvm, linux-lts-xenial-tools-4.4.0-239, linux-headers-generic-lts-xenial, linux-image-virtual-lts-wily, linux-tools-lowlatency-lts-wily, linux-tools-host, linux-modules-4.4.0-239-lowlatency, linux-signed-generic-lts-utopic, linux-headers-virtual-lts-xenial, linux-headers-4.4.0-239-generic, linux-headers-generic-lts-vivid, linux-signed-lowlatency-lts-xenial, linux-tools-virtual-lts-wily, linux-cloud-tools-lowlatency-lts-wily, linux-headers-generic-lts-wily, linux-cloud-tools-generic, linux-image-hwe-generic-trusty, linux-lts-xenial-cloud-tools-4.4.0-239, linux-modules-extra-4.4.0-239-generic, linux-virtual-lts-wily, linux-virtual-lts-xenial, linux-tools-lowlatency-lts-vivid, linux-tools-4.4.0-1118-kvm, linux-tools-generic-lts-wily, linux-image-4.4.0-239-lowlatency, linux-image-virtual, linux-buildinfo-4.4.0-1118-kvm, linux-virtual, linux-tools-generic-lts-xenial, linux-cloud-tools-lowlatency-lts-vivid, linux-libc-dev, linux-tools-common, linux-cloud-tools-virtual, linux-headers-lowlatency-lts-xenial, linux-signed-image-generic-lts-utopic, linux-kvm-tools-4.4.0-1118, linux-cloud-tools-generic-lts-vivid, linux-crashdump, linux-tools-4.4.0-239-generic, linux-generic, linux-tools-generic, linux-image-virtual-lts-utopic, linux-signed-image-generic, linux-modules-4.4.0-239-generic, linux-signed-image-generic-lts-xenial, linux-tools-virtual-lts-xenial, linux-lowlatency-lts-vivid, linux-headers-kvm, linux-image-unsigned-4.4.0-239-lowlatency, linux-cloud-tools-virtual-lts-wily, linux-image-4.4.0-1118-kvm, linux-headers-virtual-lts-utopic, linux-tools-lts-utopic, linux-image-generic-lts-vivid, linux-signed-image-lowlatency-lts-xenial, linux-headers-lowlatency-lts-vivid, linux-buildinfo-4.4.0-239-lowlatency, linux-cloud-tools-4.4.0-239-generic, linux-headers-4.4.0-239-lowlatency, linux-tools-kvm, linux-generic-lts-utopic, linux-tools-4.4.0-239-lowlatency, linux-cloud-tools-generic-lts-wily, linux-image-virtual-lts-vivid, linux-image-unsigned-4.4.0-239-generic, linux-tools-generic-lts-utopic, linux-generic-lts-vivid, linux-source, linux-signed-image-lowlatency, linux-doc, linux-cloud-tools-lowlatency, linux-cloud-tools-lowlatency-lts-xenial, linux-headers-virtual, linux-image-lowlatency-lts-wily, linux-signed-generic-lts-vivid, linux-headers-4.4.0-239, linux-buildinfo-4.4.0-239-generic, linux-image-lowlatency-lts-utopic, linux-image-extra-virtual-lts-xenial, linux-cloud-tools-virtual-lts-utopic, linux-signed-image-generic-lts-wily, linux-lowlatency-lts-wily, linux-image-extra-virtual, linux-generic-lts-wily, linux-tools-virtual-lts-vivid, linux-signed-generic, linux-kvm-headers-4.4.0-1118, linux-cloud-tools-virtual-lts-vivid, linux-signed-lowlatency-lts-wily, linux-image-extra-virtual-lts-utopic, linux-image-lowlatency, linux-lowlatency-lts-xenial, linux-headers-4.4.0-1118-kvm, linux-headers-virtual-lts-wily, linux-kvm-cloud-tools-4.4.0-1118, linux-lowlatency-lts-utopic, linux-lts-xenial, linux-modules-4.4.0-1118-kvm, linux-headers-generic, linux-headers-virtual-lts-vivid, linux-generic-lts-xenial, linux-tools-generic-lts-vivid, linux, linux-cloud-tools-lowlatency-lts-utopic, linux-image-generic, linux-tools-lowlatency, linux-cloud-tools-4.4.0-239-lowlatency, linux-virtual-lts-vivid, linux-image-lowlatency-lts-xenial, linux-image-4.4.0-239-generic, linux-headers-lowlatency-lts-wily, linux-image-extra-virtual-lts-vivid, linux-headers-lowlatency-lts-utopic, linux-image-generic-lts-utopic, linux-tools-virtual, linux-signed-generic-lts-wily, linux-image-generic-lts-wily, linux-signed-generic-lts-xenial, linux-source-4.4.0, linux-cloud-tools-generic-lts-xenial, linux-signed-lowlatency, linux-headers-lowlatency, linux-cloud-tools-common, linux-cloud-tools-4.4.0-239, linux-lowlatency, linux-hwe-generic-trusty, linux-image-extra-virtual-lts-wily, linux-hwe-virtual-trusty, linux-image-lowlatency-lts-vivid, linux-cloud-tools-4.4.0-1118-kvm, linux-kvm, linux-cloud-tools-virtual-lts-xenial, linux-tools-virtual-lts-utopic, linux-image-generic-lts-xenial, linux-image-hwe-virtual-trusty, linux-tools-lowlatency-lts-xenial, linux-tools-4.4.0-239, linux-signed-image-lowlatency-lts-wily, linux-headers-generic-lts-utopic o USN-6031-1 : linux-oem-5.17-tools-host, linux-oem-22.04a, linux-oem-22.04, linux-headers-5.17.0-1030-oem, linux-modules-ipu6-oem-22.04, linux-modules-ivsc-oem-22.04, linux-image-oem-22.04, linux-image-5.17.0-1030-oem, linux-oem-5.17, linux-headers-oem-22.04, linux-modules-5.17.0-1030-oem, linux-modules-ipu6-oem-22.04a, linux-modules-ipu6-5.17.0-1030-oem, linux-modules-ivsc-5.17.0-1030-oem, linux-buildinfo-5.17.0-1030-oem, linux-tools-5.17.0-1030-oem, linux-modules-ivsc-oem-22.04a, linux-tools-oem-22.04a, linux-image-unsigned-5.17.0-1030-oem, linux-modules-iwlwifi-oem-22.04, linux-headers-oem-22.04a, linux-oem-5.17-tools-5.17.0-1030, linux-modules-iwlwifi-5.17.0-1030-oem, linux-image-oem-22.04a, linux-oem-5.17-headers-5.17.0-1030, linux-tools-oem-22.04, linux-modules-iwlwifi-oem-22.04a o USN-6032-1 : linux-modules-iwlwifi-oem-22.04b, linux-headers-oem-22.04b, linux-image-oem-22.04b, linux-oem-6.0-tools-host, linux-modules-ivsc-oem-22.04b, linux-tools-6.0.0-1014-oem, linux-image-unsigned-6.0.0-1014-oem, linux-modules-ivsc-6.0.0-1014-oem, linux-modules-ipu6-6.0.0-1014-oem, linux-oem-6.0-headers-6.0.0-1014, linux-buildinfo-6.0.0-1014-oem, linux-headers-6.0.0-1014-oem, linux-modules-6.0.0-1014-oem, linux-oem-6.0-tools-6.0.0-1014, linux-modules-iwlwifi-6.0.0-1014-oem, linux-image-6.0.0-1014-oem, linux-modules-ipu6-oem-22.04b, linux-tools-oem-22.04b, linux-oem-22.04b, linux-oem-6.0 o USN-6033-1 : linux-modules-ivsc-oem-22.04c, linux-headers-oem-22.04c, linux-oem-6.1-tools-6.1.0-1009, linux-buildinfo-6.1.0-1009-oem, linux-headers-6.1.0-1009-oem, linux-modules-6.1.0-1009-oem, linux-oem-6.1-headers-6.1.0-1009, linux-image-6.1.0-1009-oem, linux-tools-6.1.0-1009-oem, linux-image-unsigned-6.1.0-1009-oem, linux-oem-22.04c, linux-image-oem-22.04c, linux-oem-6.1, linux-modules-ipu6-6.1.0-1009-oem, linux-modules-ipu6-oem-22.04c, linux-oem-6.1-tools-host, linux-tools-oem-22.04c, linux-modules-ivsc-6.1.0-1009-oem - --------------------------END INCLUDED 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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). 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