arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Jul 26, 2021 |
| Amazon_linux | — | Upgrade kernel | Oct 5, 2021 | Jul 26, 2021 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160_41_1Upgrade kpatch-patch-3_10_0-1160_41_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1Upgrade kpatch-patch-3_10_0-1160_42_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-3_10_0-1160_36_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160_36_2Upgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1Upgrade kernelUpgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_42_2Upgrade kpatch-patch-3_10_0-1160_31_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_25_1-debuginfo | Sep 8, 2021 | Jul 26, 2021 |
| Debian | — | Upgrade linux | Nov 29, 2021 | Jul 26, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libsUpgrade python-perf | Feb 24, 2022 | Jul 26, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-sourceUpgrade python-perfUpgrade kernel-develUpgrade python3-perfUpgrade bpftoolUpgrade perfUpgrade kernel-tools | Sep 24, 2021 | Jul 26, 2021 |
| Oracle_linux | — | Upgrade kernel | Sep 8, 2021 | Jul 23, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernel | Sep 8, 2021 | Jul 26, 2021 |
| Rocky_linux | — | Upgrade kernel-debug-modulesUpgrade kernel-debugUpgrade bpftoolUpgrade kernel-coreUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade python3-perfUpgrade kernel-modulesUpgrade perfUpgrade perf-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-headers | May 5, 2022 | Jul 26, 2021 |
| Suse | — | Upgrade kernel-default-optionalUpgrade kernel-obs-qaUpgrade dtb-amlogicUpgrade kernel-docsUpgrade kernel-kvmsmallUpgrade kernel-64kb-livepatch-develUpgrade kernel-macrosUpgrade kernel-debugUpgrade dtb-qcomUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade kernel-default-manUpgrade gfs2-kmp-preemptUpgrade kernel-symsUpgrade kernel-vanillaUpgrade kselftests-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-preempt-optionalUpgrade dtb-renesasUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade dtb-rockchipUpgrade dtb-armUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-default-base-rebuildUpgrade dtb-zteUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-preemptUpgrade dtb-apmUpgrade dtb-mediatekUpgrade dlm-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-default-extraUpgrade kernel-default-baseUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-defaultUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-preemptUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade kernel-azure-livepatch-develUpgrade dtb-alUpgrade dtb-nvidiaUpgrade dtb-socionextUpgrade kernel-preempt-extraUpgrade kernel-vanilla-livepatch-develUpgrade kernel-syms-azureUpgrade kernel-64kb-extraUpgrade kselftests-kmp-azureUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade dtb-allwinnerUpgrade dtb-broadcomUpgrade ocfs2-kmp-preemptUpgrade kernel-64kbUpgrade kernel-zfcpdump-manUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-azureUpgrade kernel-source-azureUpgrade kernel-default-develUpgrade kernel-azure-optionalUpgrade dtb-exynosUpgrade dtb-freescaleUpgrade kernel-64kb-optionalUpgrade kernel-develUpgrade dtb-marvellUpgrade ocfs2-kmp-64kbUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade kernel-zfcpdumpUpgrade kernel-obs-buildUpgrade dtb-hisiliconUpgrade kernel-azure-baseUpgrade gfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-vanilla-develUpgrade kernel-vanilla-baseUpgrade dtb-sprdUpgrade kernel-azureUpgrade kernel-kvmsmall-baseUpgrade kernel-default-kgraftUpgrade kernel-devel-azureUpgrade kernel-preempt-develUpgrade kernel-docs-htmlUpgrade kernel-debug-develUpgrade dtb-lgUpgrade dlm-kmp-preemptUpgrade gfs2-kmp-azureUpgrade kgraft-patch-4_4_180-94_141-defaultUpgrade kernel-sourceUpgrade kernel-azure-extraUpgrade dtb-amdUpgrade kernel-preemptUpgrade reiserfs-kmp-preemptUpgrade kernel-preempt-livepatch-develUpgrade kernel-source-vanillaUpgrade ocfs2-kmp-defaultUpgrade dtb-caviumUpgrade kernel-debug-baseUpgrade kernel-azure-develUpgrade cluster-md-kmp-azure | Aug 11, 2021 | Jul 26, 2021 |
| Ubuntu | — | Upgrade linux-image-awsUpgrade linux-image-5.4.0-87-genericUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-dell300xUpgrade linux-image-generic-64kUpgrade linux-image-virtualUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-88-genericUpgrade linux-image-5.11.0-37-generic-64kUpgrade linux-image-5.4.0-1053-gcpUpgrade linux-image-azure-edgeUpgrade linux-image-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.15.0-159-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-87-generic-lpaeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1059-azureUpgrade linux-image-azure-lts-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-kvmUpgrade linux-image-5.11.0-1020-gcpUpgrade linux-image-oem-osp1Upgrade linux-image-5.11.0-1019-raspiUpgrade linux-image-4.15.0-1081-oracleUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1055-oracleUpgrade linux-image-4.15.0-159-genericUpgrade linux-image-5.11.0-37-generic-lpaeUpgrade linux-image-5.11.0-1017-kvmUpgrade linux-image-5.4.0-1024-gkeopUpgrade linux-image-5.4.0-1053-gkeUpgrade linux-image-aws-hweUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.11.0-1019-awsUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-snapdragonUpgrade linux-image-azureUpgrade linux-image-4.15.0-1112-awsUpgrade linux-image-5.11.0-1019-raspi-nolpaeUpgrade linux-image-genericUpgrade linux-image-4.15.0-1113-snapdragonUpgrade linux-image-azure-lts-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oracleUpgrade linux-image-gkeop-5.4Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1057-awsUpgrade linux-image-5.11.0-37-genericUpgrade linux-image-4.15.0-1109-gcpUpgrade linux-image-5.11.0-1017-azureUpgrade linux-image-4.15.0-159-lowlatencyUpgrade linux-image-4.15.0-1028-dell300xUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-87-lowlatencyUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-4.15.0-1124-azureUpgrade linux-image-5.4.0-88-lowlatencyUpgrade linux-image-gkeopUpgrade linux-image-5.11.0-37-lowlatencyUpgrade linux-image-gke-5.4Upgrade linux-image-oem-20.04Upgrade linux-image-4.15.0-1100-kvmUpgrade linux-image-oemUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1047-kvmUpgrade linux-image-raspiUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-88-generic-lpaeUpgrade linux-image-5.11.0-1019-oracle | Sep 28, 2021 | Jul 26, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 26, 2021 |
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