An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/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-coreUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-debug-modules-extraUpgrade kernel-modulesUpgrade perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade kernel-debug-devel-matchedUpgrade python3-perfUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-develUpgrade kernel-uki-virtUpgrade kernel-debug-coreUpgrade kernel-zfcpdumpUpgrade kernel-64k-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modulesUpgrade rtlaUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-develUpgrade kernel-docUpgrade kernel-rt-modules-coreUpgrade kernel-debugUpgrade kernel-64k-modules-coreUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-coreUpgrade bpftoolUpgrade kernel-64k-debug-coreUpgrade kernel-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-coreUpgrade kernelUpgrade kernel-rt-kvmUpgrade kernel-toolsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-cross-headersUpgrade kernel-64kUpgrade kernel-rt-develUpgrade kernel-64k-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rtUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-modules-extraUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-modulesUpgrade kernel-64k-debug-modulesUpgrade kernel-develUpgrade kernel-64k-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-extra | May 15, 2023 | Sep 2, 2022 |
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-4.14.294-220.533Upgrade kernel-tools-develUpgrade kernelUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.69-37.134 | Dec 7, 2022 | Sep 2, 2022 |
| Amazon_linux | — | Upgrade kernel | Feb 6, 2024 | Sep 2, 2022 |
| Amazon_linux_2023 | — | Upgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-staticUpgrade python3-perfUpgrade kernel-libbpf-develUpgrade bpftoolUpgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel-libbpf | Feb 17, 2025 | Jul 6, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 15, 2023 | Sep 2, 2022 |
| Debian | — | Upgrade linux | Oct 3, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perf | Dec 22, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Jan 6, 2023 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-devel | Mar 9, 2023 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python-perfUpgrade perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-develUpgrade bpftoolUpgrade kernel-tools-libs | Dec 9, 2022 | Sep 2, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Nov 15, 2022 | Sep 2, 2022 |
| Oracle_linux | — | Upgrade kernel | Jul 22, 2024 | Jul 6, 2022 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | May 15, 2023 | Sep 2, 2022 |
| Suse | — | Upgrade dtb-apmUpgrade kernel-debug-livepatch-develUpgrade dtb-sprdUpgrade dtb-amdUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade cluster-md-kmp-defaultUpgrade kernel-debug-develUpgrade kernel-azure-baseUpgrade kernel-macrosUpgrade kernel-debugUpgrade kernel-rt_debugUpgrade gfs2-kmp-defaultUpgrade kernel-preempt-extraUpgrade kernel-docs-htmlUpgrade gfs2-kmp-preemptUpgrade kernel-default-baseUpgrade dlm-kmp-preemptUpgrade dtb-socionextUpgrade kernel-docsUpgrade reiserfs-kmp-defaultUpgrade kernel-zfcpdump-manUpgrade kernel-trace-develUpgrade kernel-preempt-optionalUpgrade ocfs2-kmp-azureUpgrade kernel-ec2Upgrade dtb-appleUpgrade kernel-syms-rtUpgrade dtb-armUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade kernel-trace-baseUpgrade kernel-64kb-extraUpgrade dtb-amlogicUpgrade kernel-preempt-livepatch-develUpgrade dtb-renesasUpgrade kernel-defaultUpgrade kernel-ec2-develUpgrade kernel-obs-buildUpgrade dlm-kmp-rtUpgrade dlm-kmp-azureUpgrade kernel-64kb-optionalUpgrade dlm-kmp-defaultUpgrade kernel-default-manUpgrade dtb-nvidiaUpgrade kernel-default-livepatch-develUpgrade kernel-obs-qaUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-devel-rtUpgrade kernel-azure-develUpgrade kernel-rt-develUpgrade kernel-default-extraUpgrade dtb-lgUpgrade kernel-debug-baseUpgrade kernel-rt_debug-develUpgrade kernel-zfcpdumpUpgrade dtb-alUpgrade gfs2-kmp-rtUpgrade kernel-xen-baseUpgrade kernel-default-develUpgrade dtb-zteUpgrade kernel-traceUpgrade kernel-vanilla-develUpgrade dtb-rockchipUpgrade dtb-freescaleUpgrade cluster-md-kmp-preemptUpgrade dtb-exynosUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-rtUpgrade kernel-azureUpgrade kernel-preempt-develUpgrade reiserfs-kmp-preemptUpgrade kernel-vanilla-baseUpgrade reiserfs-kmp-azureUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-azureUpgrade kernel-source-azureUpgrade kernel-vanillaUpgrade dlm-kmp-64kbUpgrade kernel-preemptUpgrade reiserfs-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade cluster-md-kmp-rtUpgrade kernel-symsUpgrade kselftests-kmp-preemptUpgrade ocfs2-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-vanilla-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-azure-optionalUpgrade kselftests-kmp-azureUpgrade dtb-caviumUpgrade kernel-azure-livepatch-develUpgrade kernel-source-vanillaUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmall-baseUpgrade kernel-source-rtUpgrade dtb-xilinxUpgrade dtb-alteraUpgrade ocfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-default-livepatchUpgrade kernel-xen-develUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-ec2-baseUpgrade kernel-kvmsmallUpgrade kernel-xenUpgrade ocfs2-kmp-preemptUpgrade dtb-mediatekUpgrade dtb-amazonUpgrade kernel-64kbUpgrade dtb-qcomUpgrade cluster-md-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-rtUpgrade kernel-devel | Oct 26, 2022 | Sep 2, 2022 |
| Ubuntu | — | Upgrade linux-image-gcpUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1025-kvmUpgrade linux-image-5.4.0-136-lowlatencyUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.15.0-1112-oracleUpgrade linux-image-azureUpgrade linux-image-5.4.0-1100-azure-fdeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-azure-fdeUpgrade linux-image-4.15.0-1058-dell300xUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-5.15.0-1026-oracleUpgrade linux-image-5.15.0-1022-ibmUpgrade linux-image-5.15.0-1030-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1027-awsUpgrade linux-image-5.4.0-1100-azureUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-5.4.0-1061-gkeopUpgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-201-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.15.0-57-generic-lpaeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-5.4.0-136-generic-lpaeUpgrade linux-image-4.15.0-1158-azureUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-gke-5.4Upgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-dell300xUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-5.15.0-1022-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-4.15.0-201-genericUpgrade linux-image-4.15.0-1133-kvmUpgrade linux-image-5.4.0-1097-gcpUpgrade linux-image-aws-lts-18.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-57-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1041-ibmUpgrade linux-image-5.15.0-1027-gkeUpgrade linux-image-4.15.0-201-generic-lpaeUpgrade linux-image-oem-osp1Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-ibmUpgrade linux-image-genericUpgrade linux-image-5.15.0-1030-azure-fdeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-57-genericUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-136-genericUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.4.0-1155-awsUpgrade linux-image-5.15.0-57-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-57-generic-64kUpgrade linux-image-5.4.0-1091-gkeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oemUpgrade linux-image-5.4.0-1091-oracleUpgrade linux-image-aws-hweUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.4.0-1054-bluefieldUpgrade linux-image-5.15.0-1022-raspiUpgrade linux-image-4.15.0-1147-aws-hweUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-gkeop-5.4Upgrade linux-image-aws-lts-22.04Upgrade linux-image-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-bluefieldUpgrade linux-image-azure-lts-18.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-4.15.0-1143-snapdragonUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1093-awsUpgrade linux-image-5.4.0-1083-kvmUpgrade linux-image-4.15.0-1142-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1147-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.15.0-1125-raspi2Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1078-raspiUpgrade linux-image-5.15.0-1024-gkeUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1026-gcpUpgrade linux-image-5.15.0-1012-gkeop | Nov 17, 2022 | Sep 2, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 2, 2022 |
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