In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/mem_encrypt_amd.c.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade rvUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64kUpgrade kernel-headersUpgrade kernel-64k-develUpgrade kernel-64k-debugUpgrade kernel-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-modulesUpgrade bpftoolUpgrade kernel-debug-modules-extraUpgrade kernel-64k-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-develUpgrade kernel-zfcpdumpUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-develUpgrade kernel-rt-modules-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-modulesUpgrade kernel-debugUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-docUpgrade kernel-rt-debug-coreUpgrade kernel-modules-extraUpgrade kernel-debug-uki-virtUpgrade kernel-64k-debug-develUpgrade kernel-rtUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-debug-coreUpgrade kernel-coreUpgrade kernel-uki-virtUpgrade kernel-rt-modulesUpgrade kernel-develUpgrade kernel-rt-modules-extraUpgrade python3-perfUpgrade kernel-64k-modules-coreUpgrade kernel-debug-devel-matchedUpgrade rtlaUpgrade kernel-64k-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-64k-devel-matchedUpgrade kernel-debug-develUpgrade kernel-cross-headersUpgrade kernel-64k-debug-modules-coreUpgrade perfUpgrade kernel-rt-coreUpgrade kernel-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-64k-debug-modulesUpgrade kernelUpgrade kernel-64k-debug-coreUpgrade libperfUpgrade kernel-64k-debug-modules-extra | Jun 6, 2024 | Feb 12, 2024 |
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.72-96.166Upgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perfUpgrade perfUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-modules-extra-commonUpgrade kernel-tools-debuginfoUpgrade kernel-tools-devel | Feb 17, 2025 | Feb 12, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 12, 2024 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jun 6, 2024 | Feb 12, 2024 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | May 1, 2024 | Feb 12, 2024 |
| Rocky_linux | — | Upgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-modules-extraUpgrade kernel-rt-debugUpgrade kernel-debug-develUpgrade kernel-rt-modules-extraUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-rt-coreUpgrade kernel-rt-debug-coreUpgrade kernel-cross-headersUpgrade kernel-debugUpgrade kernel-rt-develUpgrade kernelUpgrade kernel-rt-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-coreUpgrade perf-debuginfoUpgrade kernel-tools-libsUpgrade kernel-rt-kvmUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade bpftool-debuginfoUpgrade kernel-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modulesUpgrade kernel-rtUpgrade bpftoolUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-debuginfoUpgrade python3-perf-debuginfo | Jun 17, 2024 | Feb 12, 2024 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade kernel-default-livepatchUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade kernel-default-livepatch-develUpgrade kernel-source-rtUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-marvellUpgrade kselftests-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-rt-optionalUpgrade dtb-broadcomUpgrade kernel-default-baseUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-rt-extraUpgrade dtb-sprdUpgrade kernel-docs-htmlUpgrade kernel-rt_debugUpgrade kselftests-kmp-64kbUpgrade kernel-azure-develUpgrade ocfs2-kmp-64kbUpgrade dtb-qcomUpgrade gfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade dtb-allwinnerUpgrade dlm-kmp-rtUpgrade kernel-default-base-rebuildUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-rt-vdsoUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-azureUpgrade dtb-caviumUpgrade kernel-rt-livepatchUpgrade kernel-64kbUpgrade dtb-socionextUpgrade kernel-debugUpgrade kernel-source-azureUpgrade dtb-renesasUpgrade kernel-64kb-develUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-kvmsmallUpgrade dtb-exynosUpgrade dtb-amdUpgrade kernel-rt_debug-vdsoUpgrade kernel-obs-qaUpgrade kernel-debug-develUpgrade kernel-64kb-optionalUpgrade dtb-lgUpgrade dtb-freescaleUpgrade dtb-amlogicUpgrade dtb-amazonUpgrade dlm-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-develUpgrade kernel-syms-rtUpgrade kernel-64kb-livepatch-develUpgrade dtb-mediatekUpgrade dtb-apmUpgrade kernel-devel-rtUpgrade kernel-devel-azureUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade dtb-hisiliconUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-default-optionalUpgrade kernel-default-extraUpgrade kernel-default-develUpgrade dtb-xilinxUpgrade dlm-kmp-azureUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade kernel-rt-develUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-docsUpgrade dtb-armUpgrade kernel-rt-livepatch-develUpgrade kernel-symsUpgrade kernel-macrosUpgrade kernel-source | Mar 13, 2024 | Feb 12, 2024 |
| Ubuntu | — | Upgrade linux-image-6.5.0-1018-oracle-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.5.0-1015-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-6.5.0-1016-azure-fdeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-6.5.0-25-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-4.15.0-227-lowlatencyUpgrade linux-image-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oem-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.5.0-1016-oemUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-6.5.0-1018-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-1154-kvmUpgrade linux-image-6.5.0-1011-laptopUpgrade linux-image-6.5.0-1016-azureUpgrade linux-image-4.15.0-227-genericUpgrade linux-image-6.5.0-1015-gcpUpgrade linux-image-6.5.0-25-lowlatency-64kUpgrade linux-image-aws-hweUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-6.5.0-25-genericUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-4.15.0-1133-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.5.0-25-generic-64kUpgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-4.15.0-1164-gcpUpgrade linux-image-virtualUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.5.0-1012-raspiUpgrade linux-image-ibmUpgrade linux-image-gke-5.15Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-nvidiaUpgrade linux-image-oemUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1065-ibmUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-20.04cUpgrade linux-image-azure-lts-18.04Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-4.15.0-1179-azureUpgrade linux-image-5.15.0-1075-azureUpgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-4.15.0-1170-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-oem-22.04dUpgrade linux-image-raspiUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-125-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-laptop-23.10Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-gkeopUpgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04bUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1009-starfiveUpgrade linux-image-starfiveUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-intelUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-gcpUpgrade linux-image-5.15.0-125-generic-64kUpgrade linux-image-5.15.0-1072-awsUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-azure | Mar 7, 2024 | Feb 12, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 12, 2024 |
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