The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pages of memory and can result in local privilege escalation.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | May 26, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-livepatch-4.14.243-185.433 | Aug 25, 2021 | May 26, 2021 |
| Amazon_linux | — | Upgrade kernel | Oct 5, 2021 | May 26, 2021 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_42_2-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1-debugsourceUpgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-4_18_0-305_10_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2Upgrade kernel-rtUpgrade kpatch-patch-4_18_0-305Upgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-4_18_0-305_3_1Upgrade kpatch-patch-3_10_0-1160_36_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-4_18_0-305_7_1Upgrade kpatch-patch-4_18_0-305_3_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-4_18_0-305_10_2Upgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_41_1Upgrade kpatch-patch-3_10_0-1160_41_1-debuginfoUpgrade kpatch-patch-4_18_0-305-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_25_1Upgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1Upgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1-debuginfoUpgrade kpatch-patch-4_18_0-305-debugsourceUpgrade kpatch-patch-3_10_0-1160_42_2Upgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-4_18_0-305_7_1-debuginfoUpgrade kpatch-patch-4_18_0-305_10_2-debugsourceUpgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-4_18_0-305_7_1-debugsourceUpgrade kernelUpgrade kpatch-patch-3_10_0-1160_36_2 | Aug 12, 2021 | May 26, 2021 |
| Debian | — | Upgrade linux | Nov 29, 2021 | May 26, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Apr 19, 2022 | May 26, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 12, 2021 | May 18, 2021 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Aug 12, 2021 | May 26, 2021 |
| Rocky_linux | — | Upgrade python3-perf-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-modules-extraUpgrade bpftool-debuginfoUpgrade kernel-debug-modulesUpgrade bpftoolUpgrade kernel-coreUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-tools-libsUpgrade kernel-rtUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-debug-coreUpgrade kernel-rt-debugUpgrade kernel-tools-debuginfoUpgrade kernel-cross-headersUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-rt-modules-extraUpgrade perfUpgrade kernel-rt-debug-develUpgrade python3-perfUpgrade kernel-rt-core | May 5, 2022 | May 26, 2021 |
| Suse | — | Upgrade kgraft-patch-4_12_14-95_83-defaultUpgrade kernel-64kbUpgrade kernel-preemptUpgrade kernel-preempt-livepatch-develUpgrade kernel-livepatch-5_3_18-24_78-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-baseUpgrade gfs2-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-livepatch-4_12_14-150_66-defaultUpgrade kernel-livepatch-5_3_18-24_29-defaultUpgrade kernel-livepatch-5_3_18-24_46-defaultUpgrade dtb-broadcomUpgrade dtb-amlogicUpgrade kernel-debugUpgrade kernel-livepatch-4_12_14-150_58-defaultUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-baseUpgrade kernel-symsUpgrade kernel-livepatch-5_3_18-59_13-defaultUpgrade kernel-livepatch-4_12_14-150_72-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-livepatch-5_3_18-24_49-defaultUpgrade kgraft-patch-4_12_14-122_74-defaultUpgrade kernel-livepatch-5_3_18-24_64-defaultUpgrade kernel-vanilla-develUpgrade kgraft-patch-4_12_14-122_54-defaultUpgrade dtb-alUpgrade dlm-kmp-defaultUpgrade kernel-preempt-extraUpgrade kernel-livepatch-4_12_14-197_86-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-livepatch-4_12_14-197_92-defaultUpgrade kernel-obs-buildUpgrade kernel-source-vanillaUpgrade kernel-livepatch-4_12_14-197_56-defaultUpgrade kernel-64kb-extraUpgrade kernel-livepatch-4_12_14-150_75-defaultUpgrade kernel-preempt-develUpgrade dtb-qcomUpgrade kgraft-patch-4_12_14-122_60-defaultUpgrade kgraft-patch-4_12_14-122_41-defaultUpgrade kernel-default-optionalUpgrade dtb-renesasUpgrade dtb-zteUpgrade kernel-livepatch-5_3_18-24_15-defaultUpgrade kernel-vanilla-livepatch-develUpgrade dtb-socionextUpgrade kernel-defaultUpgrade kernel-default-kgraft-develUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-preemptUpgrade kernel-develUpgrade dtb-mediatekUpgrade dlm-kmp-azureUpgrade kernel-azureUpgrade kgraft-patch-4_12_14-95_80-defaultUpgrade kernel-livepatch-5_3_18-59_19-defaultUpgrade kgraft-patch-4_12_14-122_51-defaultUpgrade gfs2-kmp-defaultUpgrade kgraft-patch-4_12_14-95_77-defaultUpgrade kernel-default-manUpgrade kernel-preempt-optionalUpgrade dtb-armUpgrade kernel-livepatch-5_3_18-24_24-defaultUpgrade kernel-livepatch-5_3_18-57-defaultUpgrade kernel-livepatch-4_12_14-150_69-defaultUpgrade kgraft-patch-4_12_14-122_63-defaultUpgrade kernel-livepatch-4_12_14-150_78-defaultUpgrade kernel-azure-develUpgrade kernel-default-livepatch-develUpgrade kgraft-patch-4_12_14-122_71-defaultUpgrade dtb-xilinxUpgrade kgraft-patch-4_12_14-122_80-defaultUpgrade kgraft-patch-4_12_14-95_65-defaultUpgrade kernel-livepatch-5_3_18-24_37-defaultUpgrade kselftests-kmp-preemptUpgrade ocfs2-kmp-azureUpgrade kernel-livepatch-4_12_14-197_72-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-livepatch-5_3_18-59_16-defaultUpgrade kgraft-patch-4_12_14-95_68-defaultUpgrade kernel-default-baseUpgrade kernel-zfcpdump-manUpgrade kgraft-patch-4_12_14-122_37-defaultUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-preemptUpgrade dtb-rockchipUpgrade kgraft-patch-4_12_14-95_71-defaultUpgrade kgraft-patch-4_12_14-95_60-defaultUpgrade kernel-livepatch-4_12_14-197_102-defaultUpgrade kgraft-patch-4_12_14-122_32-defaultUpgrade kernel-debug-livepatch-develUpgrade dtb-sprdUpgrade dtb-nvidiaUpgrade cluster-md-kmp-defaultUpgrade kgraft-patch-4_12_14-122_57-defaultUpgrade kernel-livepatch-5_3_18-24_52-defaultUpgrade kernel-livepatch-5_3_18-24_67-defaultUpgrade kernel-docsUpgrade kernel-livepatch-4_12_14-197_61-defaultUpgrade kgraft-patch-4_12_14-122_83-defaultUpgrade kernel-syms-azureUpgrade dtb-caviumUpgrade dtb-freescaleUpgrade kernel-livepatch-5_3_18-24_70-defaultUpgrade kernel-default-kgraftUpgrade kernel-livepatch-4_12_14-197_51-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-kvmsmallUpgrade dlm-kmp-64kbUpgrade kgraft-patch-4_12_14-95_74-defaultUpgrade dtb-amdUpgrade gfs2-kmp-64kbUpgrade kernel-azure-extraUpgrade kernel-livepatch-4_12_14-197_78-defaultUpgrade kernel-default-extraUpgrade kernel-livepatch-5_3_18-24_75-defaultUpgrade kernel-livepatch-4_12_14-197_89-defaultUpgrade kernel-azure-optionalUpgrade dtb-apmUpgrade kernel-livepatch-5_3_18-59_10-defaultUpgrade kernel-source-azureUpgrade dtb-lgUpgrade kernel-livepatch-4_12_14-197_99-defaultUpgrade kernel-64kb-optionalUpgrade kernel-livepatch-4_12_14-197_83-defaultUpgrade kgraft-patch-4_12_14-122_77-defaultUpgrade dtb-alteraUpgrade kernel-docs-htmlUpgrade kernel-debug-develUpgrade kernel-livepatch-4_12_14-197_67-defaultUpgrade kernel-macrosUpgrade dtb-hisiliconUpgrade kernel-livepatch-5_3_18-24_12-defaultUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade dtb-allwinnerUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade kernel-livepatch-5_3_18-59_5-defaultUpgrade ocfs2-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-preemptUpgrade kernel-vanillaUpgrade kernel-livepatch-4_12_14-197_64-defaultUpgrade kernel-livepatch-5_3_18-24_34-defaultUpgrade kernel-livepatch-5_3_18-24_61-defaultUpgrade reiserfs-kmp-preemptUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-develUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade kernel-vanilla-baseUpgrade kernel-livepatch-4_12_14-150_63-defaultUpgrade ocfs2-kmp-defaultUpgrade kgraft-patch-4_12_14-122_46-defaultUpgrade kgraft-patch-4_12_14-122_66-defaultUpgrade ocfs2-kmp-preemptUpgrade dtb-marvellUpgrade kernel-azure-baseUpgrade kernel-64kb-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-livepatch-5_3_18-24_53_4-defaultUpgrade kernel-livepatch-5_3_18-24_43-defaultUpgrade kernel-livepatch-4_12_14-197_75-default | Aug 11, 2021 | May 26, 2021 |
| Ubuntu | — | Upgrade linux-image-4.15.0-1109-gcpUpgrade linux-image-5.4.0-84-generic-lpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.11.0-1018-gcpUpgrade linux-image-raspiUpgrade linux-image-oemUpgrade linux-image-5.11.0-1015-azureUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.11.0-1017-raspiUpgrade linux-image-5.11.0-34-genericUpgrade linux-image-azureUpgrade linux-image-5.8.0-1043-azureUpgrade linux-image-5.4.0-84-lowlatencyUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-gkeUpgrade linux-image-5.11.0-1017-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.11.0-34-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-4.15.0-1028-dell300xUpgrade linux-image-4.15.0-1113-snapdragonUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1100-kvmUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gke-5.4Upgrade linux-image-4.15.0-159-lowlatencyUpgrade linux-image-4.15.0-1096-raspi2Upgrade linux-image-5.4.0-84-genericUpgrade linux-image-snapdragonUpgrade linux-image-5.4.0-1052-gkeUpgrade linux-image-5.11.0-34-lowlatencyUpgrade linux-image-5.4.0-1046-kvmUpgrade linux-image-aws-hweUpgrade linux-image-dell300xUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.4.0-1023-gkeopUpgrade linux-image-5.4.0-1052-gcpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-raspi2Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-4.15.0-1112-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1124-azureUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-1058-azureUpgrade linux-image-generic-64kUpgrade linux-image-5.11.0-34-generic-64kUpgrade linux-image-aws-lts-20.04Upgrade linux-image-genericUpgrade linux-image-lowlatencyUpgrade linux-image-5.10.0-1049-oemUpgrade linux-image-5.4.0-1056-awsUpgrade linux-image-5.4.0-1054-oracleUpgrade linux-image-4.15.0-1081-oracleUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gkeopUpgrade linux-image-oracleUpgrade linux-image-4.15.0-159-generic-lpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-1043-raspiUpgrade linux-image-5.11.0-1017-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.11.0-1015-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-osp1Upgrade linux-image-virtualUpgrade linux-image-oem-20.04bUpgrade linux-image-4.15.0-159-genericUpgrade linux-image-gcpUpgrade linux-image-5.11.0-1017-awsUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-generic-64k-hwe-20.04 | Sep 9, 2021 | May 26, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 26, 2021 |
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