An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.
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-develUpgrade kernel-coreUpgrade kernel-modulesUpgrade kernel-debugUpgrade perfUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-tools-libs-devel | May 13, 2022 | Oct 28, 2021 |
| Centos_linux | — | Upgrade kernel | May 13, 2022 | Oct 28, 2021 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Oct 28, 2021 |
| Oracle_linux | — | Upgrade kernel | May 18, 2022 | Oct 25, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernel | May 13, 2022 | Oct 28, 2021 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade kernel-headersUpgrade perfUpgrade kernel-debug-develUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-debugUpgrade bpftoolUpgrade kernel-debug-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-tools | Mar 5, 2024 | Oct 28, 2021 |
| Suse | — | Upgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-devel-azureUpgrade kernel-64kb-optionalUpgrade dtb-amlogicUpgrade kernel-debug-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-debug-develUpgrade reiserfs-kmp-preemptUpgrade kselftests-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-symsUpgrade kernel-zfcpdumpUpgrade dlm-kmp-azureUpgrade kernel-default-extraUpgrade dtb-freescaleUpgrade kernel-default-develUpgrade kernel-sourceUpgrade dtb-apmUpgrade cluster-md-kmp-preemptUpgrade dtb-exynosUpgrade ocfs2-kmp-preemptUpgrade kernel-azure-develUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-develUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade dtb-qcomUpgrade dtb-lgUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-azureUpgrade dtb-armUpgrade dlm-kmp-64kbUpgrade kernel-preemptUpgrade kernel-syms-azureUpgrade kernel-obs-qaUpgrade dtb-mediatekUpgrade kernel-macrosUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-extraUpgrade kernel-64kbUpgrade kernel-default-optionalUpgrade kselftests-kmp-64kbUpgrade dtb-amdUpgrade dtb-xilinxUpgrade dlm-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-optionalUpgrade dlm-kmp-preemptUpgrade reiserfs-kmp-64kbUpgrade dtb-alteraUpgrade dtb-socionextUpgrade kernel-preempt-develUpgrade kernel-livepatch-5_3_18-59_34-defaultUpgrade kernel-preempt-extraUpgrade kernel-source-vanillaUpgrade kernel-docsUpgrade kernel-defaultUpgrade dtb-renesasUpgrade dtb-broadcomUpgrade kernel-default-base-rebuildUpgrade dtb-alUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatchUpgrade dtb-zteUpgrade gfs2-kmp-preemptUpgrade kernel-64kb-extraUpgrade gfs2-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade kernel-azureUpgrade ocfs2-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-obs-buildUpgrade dtb-rockchipUpgrade reiserfs-kmp-defaultUpgrade dtb-allwinnerUpgrade kselftests-kmp-azureUpgrade kernel-livepatch-5_3_18-24_93-defaultUpgrade kernel-preempt-livepatch-develUpgrade kselftests-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-develUpgrade dtb-marvellUpgrade kernel-azure-optionalUpgrade dtb-sprdUpgrade gfs2-kmp-defaultUpgrade kernel-default-baseUpgrade dtb-cavium | Nov 9, 2021 | Oct 28, 2021 |
| Ubuntu | — | Upgrade linux-image-oemUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.11.0-44-genericUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.10.0-1051-oemUpgrade linux-image-azureUpgrade linux-image-5.13.0-1009-azureUpgrade linux-image-5.4.0-1048-raspiUpgrade linux-image-gke-5.4Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.13.0-23-generic-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-92-generic-lpaeUpgrade linux-image-raspiUpgrade linux-image-5.11.0-1024-raspiUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.13.0-1008-gcpUpgrade linux-image-5.4.0-1065-azureUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1010-ibmUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.13.0-1012-raspiUpgrade linux-image-5.11.0-44-lowlatencyUpgrade linux-image-5.13.0-23-lowlatencyUpgrade linux-image-5.14.0-1008-oemUpgrade linux-image-5.4.0-1059-gcpUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-5.13.0-23-genericUpgrade linux-image-5.13.0-1026-oemUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-osp1Upgrade linux-image-5.11.0-1023-awsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.4.0-1059-oracleUpgrade linux-image-5.11.0-1023-azureUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-92-genericUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-raspi2Upgrade linux-image-5.11.0-1024-raspi-nolpaeUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1023-bluefieldUpgrade linux-image-5.4.0-1057-gkeUpgrade linux-image-oem-20.04Upgrade linux-image-gcpUpgrade linux-image-5.11.0-1021-kvmUpgrade linux-image-5.11.0-1024-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracleUpgrade linux-image-5.4.0-1029-gkeopUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.11.0-1023-oracleUpgrade linux-image-gkeUpgrade linux-image-5.4.0-92-lowlatencyUpgrade linux-image-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-genericUpgrade linux-image-ibmUpgrade linux-image-5.13.0-1007-kvmUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.13.0-1012-raspi-nolpaeUpgrade linux-image-5.13.0-1011-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-azure-lts-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-bluefieldUpgrade linux-image-virtualUpgrade linux-image-5.13.0-23-generic-lpaeUpgrade linux-image-5.4.0-1051-kvmUpgrade linux-image-5.11.0-44-generic-64kUpgrade linux-image-5.13.0-1008-awsUpgrade linux-image-5.11.0-44-generic-lpae | Nov 11, 2021 | Oct 28, 2021 |
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