A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdumpUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-modules-extraUpgrade kernel-debugUpgrade kernel-modulesUpgrade libperfUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-toolsUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-uki-virtUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-coreUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-rt-modulesUpgrade kernel-rtUpgrade kernel-zfcpdump-develUpgrade kernel-devel-matchedUpgrade kernel-rt-coreUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-modules-coreUpgrade python3-perfUpgrade kernel-64k-debug-develUpgrade kernel-develUpgrade kernel-rt-debug-kvmUpgrade kernel-docUpgrade kernel-zfcpdump-coreUpgrade kernel-64kUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-modules-extraUpgrade kernel-64k-coreUpgrade kernel-debug-develUpgrade kernel-rt-debugUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-64k-debugUpgrade kernel-64k-develUpgrade kernel-64k-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-modules-coreUpgrade kernelUpgrade kernel-64k-modulesUpgrade kernel-cross-headersUpgrade rtlaUpgrade kernel-rt-develUpgrade kernel-rt-kvmUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade kernel-64k-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-headersUpgrade kernel-rt-modules-extraUpgrade bpftoolUpgrade kernel-debug-uki-virtUpgrade kernel-debug-modules-coreUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modules | Jul 3, 2024 | Nov 6, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-develUpgrade kernel-livepatch-6.1.59-84.139Upgrade kernel-livepatch-6.1.49-70.116Upgrade perf-debuginfoUpgrade python3-perfUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-livepatch-6.1.52-71.125Upgrade kernel-livepatch-6.1.49-69.116Upgrade kernel-livepatch-6.1.56-82.125Upgrade kernel-livepatch-6.1.55-75.123Upgrade kernel-livepatch-6.1.61-85.141Upgrade bpftool-debuginfoUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-toolsUpgrade kernel-libbpf | Feb 17, 2025 | Sep 28, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Nov 6, 2023 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Dec 14, 2023 | Sep 28, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jun 13, 2024 | Nov 6, 2023 |
| Rocky_linux | — | Upgrade kernel-cross-headersUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-develUpgrade perf-debuginfoUpgrade perfUpgrade python3-perfUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debugUpgrade bpftoolUpgrade kernel-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-debug-debuginfoUpgrade kernel-tools-libsUpgrade kernel-debug-modules-extraUpgrade kernel-coreUpgrade kernel-rt-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-develUpgrade kernel-rtUpgrade kernel-modules-extraUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-toolsUpgrade kernel-rt-debuginfoUpgrade kernel-modulesUpgrade bpftool-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel | Jul 16, 2024 | Nov 6, 2023 |
| Ubuntu | — | Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04dUpgrade linux-image-azureUpgrade linux-image-6.5.0-13-lowlatency-64kUpgrade linux-image-6.5.0-1010-gcpUpgrade linux-image-kvmUpgrade linux-image-azure-fdeUpgrade linux-image-6.5.0-1009-azure-fdeUpgrade linux-image-6.2.0-37-generic-lpaeUpgrade linux-image-oem-22.04aUpgrade linux-image-6.5.0-1012-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-6.5.0-13-lowlatencyUpgrade linux-image-6.2.0-1016-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-6.2.0-1017-lowlatency-64kUpgrade linux-image-6.2.0-1017-azure-fdeUpgrade linux-image-6.2.0-1012-nvidiaUpgrade linux-image-raspi-nolpaeUpgrade linux-image-starfiveUpgrade linux-image-awsUpgrade linux-image-nvidia-64k-6.2Upgrade linux-image-6.2.0-1017-kvmUpgrade linux-image-raspiUpgrade linux-image-6.2.0-1012-nvidia-64kUpgrade linux-image-6.5.0-1006-laptopUpgrade linux-image-6.2.0-1016-oracleUpgrade linux-image-6.5.0-13-genericUpgrade linux-image-6.2.0-37-genericUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1010-awsUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-6.2Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-6.2.0-1017-azureUpgrade linux-image-6.2.0-37-generic-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.5.0-1008-oemUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.5.0-13-generic-64kUpgrade linux-image-virtualUpgrade linux-image-6.5.0-1007-raspiUpgrade linux-image-6.1.0-1026-oemUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-6.2.0-1009-starfiveUpgrade linux-image-6.5.0-1004-starfiveUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.5.0-1009-azureUpgrade linux-image-6.2.0-1017-raspiUpgrade linux-image-oem-22.04bUpgrade linux-image-6.2.0-1017-lowlatencyUpgrade linux-image-6.2.0-1019-gcpUpgrade linux-image-genericUpgrade linux-image-nvidia-hwe-22.04 | Nov 22, 2023 | Nov 6, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 6, 2023 |
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