arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade microvm-kernel-debuginfo-common-aarch64Upgrade perfUpgrade microvm-kernel-headersUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade microvm-kernelUpgrade kernel-develUpgrade bpftoolUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade microvm-kernel-debuginfoUpgrade python-perf-debuginfoUpgrade microvm-kernel-debuginfo-common-x86_64Upgrade microvm-kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-4.14.246-187.474Upgrade kernel-debuginfoUpgrade kernel-headers | Sep 16, 2021 | Aug 8, 2021 |
| Amazon_linux | — | Upgrade kernel | Oct 5, 2021 | Aug 8, 2021 |
| Debian | — | Upgrade linux | Nov 29, 2021 | Aug 8, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Nov 12, 2021 | Aug 8, 2021 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 12, 2021 | Jun 8, 2021 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 8, 2021 |
| Suse | — | Upgrade kernel-debugUpgrade kernel-default-develUpgrade dtb-apmUpgrade kernel-xen-baseUpgrade dtb-lgUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-ppc64Upgrade cluster-md-kmp-preemptUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade kernel-azure-develUpgrade kselftests-kmp-64kbUpgrade dtb-exynosUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade kernel-default-extraUpgrade dtb-amlogicUpgrade kernel-debug-baseUpgrade kernel-kvmsmall-develUpgrade kernel-debug-develUpgrade reiserfs-kmp-preemptUpgrade kernel-traceUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade dtb-qcomUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-azure-extraUpgrade kernel-vanillaUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade dtb-xilinxUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade dtb-hisiliconUpgrade kselftests-kmp-defaultUpgrade kernel-devel-azureUpgrade dlm-kmp-64kbUpgrade kernel-zfcpdumpUpgrade kernel-default-manUpgrade kernel-syms-azureUpgrade dtb-freescaleUpgrade dtb-mediatekUpgrade kernel-kvmsmall-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kernel-xen-develUpgrade kernel-pae-baseUpgrade kernel-paeUpgrade kernel-preemptUpgrade kernel-xenUpgrade kernel-macrosUpgrade dlm-kmp-azureUpgrade dtb-amdUpgrade gfs2-kmp-64kbUpgrade dtb-armUpgrade kernel-ec2-develUpgrade kernel-sourceUpgrade kernel-azure-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-ppc64-develUpgrade kernel-ec2-baseUpgrade kernel-default-livepatchUpgrade kernel-preempt-develUpgrade dtb-socionextUpgrade kernel-azureUpgrade kernel-ppc64-baseUpgrade dtb-allwinnerUpgrade kernel-default-livepatch-develUpgrade kernel-docsUpgrade kernel-default-kgraftUpgrade reiserfs-kmp-64kbUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade kernel-trace-develUpgrade dtb-marvellUpgrade reiserfs-kmp-azureUpgrade dtb-alteraUpgrade kernel-preempt-optionalUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade dtb-caviumUpgrade ocfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-baseUpgrade kernel-preempt-extraUpgrade kernel-64kb-extraUpgrade kernel-preempt-livepatch-develUpgrade dtb-broadcomUpgrade kselftests-kmp-preemptUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade dtb-rockchipUpgrade ocfs2-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-default-baseUpgrade kernel-bigmem-baseUpgrade dtb-nvidiaUpgrade gfs2-kmp-preemptUpgrade kernel-vanilla-baseUpgrade kernel-default-base-rebuildUpgrade kernel-source-vanillaUpgrade kernel-vanilla-develUpgrade kernel-pae-develUpgrade kernel-azure-baseUpgrade kgraft-patch-4_4_180-94_141-defaultUpgrade dtb-sprdUpgrade ocfs2-kmp-64kbUpgrade dtb-renesasUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade kernel-obs-buildUpgrade dtb-alUpgrade kernel-default-optionalUpgrade kernel-bigmemUpgrade gfs2-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kernel-trace-baseUpgrade dtb-zteUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade kernel-zfcpdump-manUpgrade dlm-kmp-preemptUpgrade kernel-bigmem-develUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kernel-vanilla-livepatch-develUpgrade kernel-ec2 | Sep 16, 2021 | Aug 8, 2021 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1101-kvmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-1056-gcpUpgrade linux-image-raspiUpgrade linux-image-5.11.0-1017-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-lowlatencyUpgrade linux-image-4.15.0-1097-raspi2Upgrade linux-image-5.11.0-34-genericUpgrade linux-image-azureUpgrade linux-image-ibmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1048-kvmUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-89-lowlatencyUpgrade linux-image-5.11.0-1017-oracleUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-1054-gkeUpgrade linux-image-5.4.0-1025-gkeopUpgrade linux-image-aws-hweUpgrade linux-image-awsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1056-oracleUpgrade linux-image-5.11.0-1015-kvmUpgrade linux-image-kvmUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-4.15.0-161-generic-lpaeUpgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1045-raspiUpgrade linux-image-4.15.0-161-genericUpgrade linux-image-5.11.0-1017-raspi-nolpaeUpgrade linux-image-4.15.0-1125-azureUpgrade linux-image-4.15.0-1114-awsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.11.0-1018-gcpUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.11.0-34-generic-64kUpgrade linux-image-5.11.0-34-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1082-oracleUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.11.0-1017-awsUpgrade linux-image-bluefieldUpgrade linux-image-virtualUpgrade linux-image-5.4.0-1058-awsUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-1062-azureUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-raspi2Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-genericUpgrade linux-image-5.4.0-89-generic-lpaeUpgrade linux-image-oem-20.04Upgrade linux-image-dell300xUpgrade linux-image-5.11.0-34-generic-lpaeUpgrade linux-image-4.15.0-1114-snapdragonUpgrade linux-image-4.15.0-1110-gcpUpgrade linux-image-azure-lts-18.04Upgrade linux-image-4.15.0-1029-dell300xUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-gkeUpgrade linux-image-4.4.0-222-genericUpgrade linux-image-5.4.0-1055-gcpUpgrade linux-image-4.15.0-1113-awsUpgrade linux-image-5.11.0-1015-azureUpgrade linux-image-generic-64kUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1006-ibmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-snapdragonUpgrade linux-image-4.15.0-161-lowlatencyUpgrade linux-image-5.4.0-1020-bluefieldUpgrade linux-image-gkeopUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-azure-lts-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-89-genericUpgrade linux-image-oracle-lts-20.04 | Sep 9, 2021 | Aug 8, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 8, 2021 |
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