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-64k-develUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debugUpgrade kernel-debug-modules-extraUpgrade kernel-cross-headersUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-coreUpgrade rtlaUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-modules-coreUpgrade kernelUpgrade kernel-debug-coreUpgrade kernel-rt-modules-extraUpgrade bpftoolUpgrade kernel-rt-modules-coreUpgrade kernel-tools-libsUpgrade kernel-64kUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-debugUpgrade kernel-64k-debug-coreUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-debug-modulesUpgrade kernel-64k-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-64k-modulesUpgrade kernel-debug-develUpgrade kernel-debug-devel-matchedUpgrade kernel-headersUpgrade kernel-64k-debug-modules-coreUpgrade kernel-64k-debug-modulesUpgrade kernel-debugUpgrade kernel-rtUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade kernel-64k-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-coreUpgrade kernel-64k-devel-matchedUpgrade libperfUpgrade kernel-develUpgrade perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-modules-extraUpgrade rvUpgrade kernel-rt-coreUpgrade kernel-uki-virtUpgrade kernel-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-kvmUpgrade python3-perfUpgrade kernel-docUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade kernel-modules-core | Jul 3, 2024 | Nov 6, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-headersUpgrade perf-debuginfoUpgrade perfUpgrade python3-perfUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-6.1.59-84.139Upgrade kernel-livepatch-6.1.49-70.116Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-modules-extraUpgrade kernel-libbpf-staticUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.61-85.141Upgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.1.55-75.123Upgrade kernel-livepatch-6.1.49-69.116Upgrade kernel-livepatch-6.1.56-82.125Upgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernel-livepatch-6.1.52-71.125 | 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 kernel-rtNo solution existsUpgrade kernel | Jun 13, 2024 | Nov 6, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-debug-develUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rtUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-modules-extraUpgrade kernel-rt-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debuginfoUpgrade kernel-toolsUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade bpftool-debuginfoUpgrade kernel-tools-libsUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade perfUpgrade python3-perfUpgrade kernel-rt-coreUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-debug-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-modules-extraUpgrade perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-kvmUpgrade kernel-debug | Jul 16, 2024 | Nov 6, 2023 |
| Ubuntu | — | Upgrade linux-image-oracleUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-6.2Upgrade linux-image-generic-lpaeUpgrade linux-image-6.2.0-1017-azureUpgrade linux-image-gcpUpgrade linux-image-6.2.0-37-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04Upgrade linux-image-6.2.0-1019-gcpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.5.0-13-generic-64kUpgrade linux-image-genericUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.5.0-1004-starfiveUpgrade linux-image-6.2.0-1009-starfiveUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.5.0-1007-raspiUpgrade linux-image-virtualUpgrade linux-image-6.1.0-1026-oemUpgrade linux-image-6.5.0-1009-azureUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.5.0-1008-oemUpgrade linux-image-6.2.0-1017-lowlatencyUpgrade linux-image-6.2.0-1017-raspiUpgrade linux-image-nvidia-64k-6.2Upgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-6.2.0-1017-azure-fdeUpgrade linux-image-awsUpgrade linux-image-6.2.0-1016-awsUpgrade linux-image-6.2.0-1017-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-starfiveUpgrade linux-image-azure-fdeUpgrade linux-image-6.5.0-13-lowlatencyUpgrade linux-image-oem-22.04cUpgrade linux-image-6.5.0-1010-gcpUpgrade linux-image-kvmUpgrade linux-image-6.2.0-37-genericUpgrade linux-image-generic-64kUpgrade linux-image-6.5.0-13-lowlatency-64kUpgrade linux-image-6.5.0-1009-azure-fdeUpgrade linux-image-6.5.0-1006-laptopUpgrade linux-image-6.2.0-1012-nvidia-64kUpgrade linux-image-laptop-23.10Upgrade linux-image-6.2.0-1012-nvidiaUpgrade linux-image-raspiUpgrade linux-image-6.2.0-1017-kvmUpgrade linux-image-6.5.0-1012-oracleUpgrade linux-image-azureUpgrade linux-image-oem-22.04aUpgrade linux-image-6.5.0-13-genericUpgrade linux-image-6.2.0-37-generic-lpaeUpgrade linux-image-6.5.0-1010-awsUpgrade linux-image-6.2.0-1016-oracle | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub