An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.
CVSS Details
- CVSS 3.1 Base Score: 3.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-develUpgrade kernel-devel-matchedUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-debug-coreUpgrade kernel-rt-debug-develUpgrade kernel-develUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-modulesUpgrade kernel-docUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-coreUpgrade perfUpgrade kernel-rt-debug-coreUpgrade kernel-rt-develUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-rt-kvmUpgrade kernel-debug-modulesUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-zfcpdump-coreUpgrade kernel-cross-headersUpgrade python3-perfUpgrade kernel-rt | Nov 14, 2022 | Feb 4, 2022 |
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade perfUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.268-205.500Upgrade kernel-toolsUpgrade kernel | Jul 4, 2022 | Feb 4, 2022 |
| Amazon_linux | — | Upgrade kernel | Mar 9, 2022 | Feb 4, 2022 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 9, 2022 | Feb 4, 2022 |
| Debian | — | Upgrade linux | Mar 10, 2022 | Feb 4, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools | May 9, 2022 | Feb 4, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-headersUpgrade python-perfUpgrade kernel-develUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | Apr 26, 2022 | Feb 4, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernel-headersUpgrade kernelUpgrade python-perfUpgrade perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-devel | Apr 11, 2022 | Feb 4, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | May 30, 2022 | Feb 4, 2022 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Apr 12, 2022 | Feb 4, 2022 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Nov 9, 2022 | Feb 4, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-develUpgrade kernel-tools-libs-develUpgrade bpftoolUpgrade kernel-rtUpgrade kernel-rt-debug-coreUpgrade perfUpgrade kernel-rt-kvmUpgrade kernel-rt-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-develUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debugUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-rt-coreUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade python3-perf-debuginfoUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-kvmUpgrade kernel-tools-debuginfoUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-cross-headers | Mar 12, 2024 | Feb 4, 2022 |
| Suse | — | Upgrade kernel-syms-azureUpgrade kernel-vanilla-baseUpgrade ocfs2-kmp-64kbUpgrade dtb-alUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-symsUpgrade dtb-qcomUpgrade kernel-azure-optionalUpgrade kernel-default-livepatchUpgrade kernel-debug-baseUpgrade dtb-broadcomUpgrade dtb-zteUpgrade kernel-default-optionalUpgrade kernel-zfcpdumpUpgrade dtb-hisiliconUpgrade kselftests-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade gfs2-kmp-64kbUpgrade kernel-debugUpgrade kernel-sourceUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-source-azureUpgrade ocfs2-kmp-preemptUpgrade kernel-vanilla-develUpgrade kernel-azure-baseUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade dtb-caviumUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-default-develUpgrade kernel-kvmsmallUpgrade dtb-amlogicUpgrade kernel-devel-azureUpgrade kernel-preemptUpgrade kselftests-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade dtb-xilinxUpgrade dtb-alteraUpgrade reiserfs-kmp-preemptUpgrade kernel-macrosUpgrade kernel-64kbUpgrade kernel-obs-qaUpgrade dtb-marvellUpgrade kernel-64kb-livepatch-develUpgrade kernel-vanillaUpgrade kernel-default-extraUpgrade dtb-apmUpgrade dtb-renesasUpgrade kernel-64kb-extraUpgrade dtb-nvidiaUpgrade kernel-default-base-rebuildUpgrade kgraft-patch-4_4_180-94_156-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-preempt-develUpgrade kernel-default-manUpgrade kernel-vanilla-livepatch-develUpgrade cluster-md-kmp-preemptUpgrade kernel-debug-develUpgrade gfs2-kmp-preemptUpgrade cluster-md-kmp-64kbUpgrade dtb-mediatekUpgrade dtb-socionextUpgrade kernel-source-vanillaUpgrade dlm-kmp-azureUpgrade kernel-obs-buildUpgrade dlm-kmp-preemptUpgrade kernel-preempt-optionalUpgrade dtb-rockchipUpgrade kselftests-kmp-defaultUpgrade dtb-armUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-default-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-preempt-extraUpgrade dlm-kmp-defaultUpgrade kernel-zfcpdump-manUpgrade kernel-default-kgraftUpgrade kernel-develUpgrade dtb-amdUpgrade kernel-defaultUpgrade kernel-azureUpgrade kernel-preempt-livepatch-develUpgrade dtb-allwinnerUpgrade kselftests-kmp-preemptUpgrade kernel-kvmsmall-baseUpgrade dtb-sprdUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-docs | Mar 9, 2022 | Feb 4, 2022 |
| Ubuntu | — | Upgrade linux-image-aws-lts-20.04Upgrade linux-image-4.4.0-1139-kvmUpgrade linux-image-4.15.0-1127-aws-hweUpgrade linux-image-5.13.0-1025-raspiUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-oem-20.04bUpgrade linux-image-5.13.0-40-genericUpgrade linux-image-4.4.0-261-genericUpgrade linux-image-5.13.0-40-generic-lpaeUpgrade linux-image-5.4.0-1039-gkeopUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.15.0-1127-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-5.13.0-1025-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-raspiUpgrade linux-image-genericUpgrade linux-image-5.4.0-1076-azure-fdeUpgrade linux-image-4.4.0-1176-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1072-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-dell300xUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-5.4.0-1068-gkeUpgrade linux-image-5.13.0-1022-azureUpgrade linux-image-5.13.0-1027-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1059-raspiUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04cUpgrade linux-image-azureUpgrade linux-image-5.13.0-1021-kvmUpgrade linux-image-5.4.0-1020-ibmUpgrade linux-image-5.14.0-1024-oemUpgrade linux-image-ibmUpgrade linux-image-5.13.0-1022-awsUpgrade linux-image-gkeopUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1113-kvmUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-64kUpgrade linux-image-5.4.0-109-genericUpgrade linux-image-5.4.0-109-lowlatencyUpgrade linux-image-4.15.0-1092-oracleUpgrade linux-image-5.4.0-109-generic-lpaeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-raspi2Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1137-azureUpgrade linux-image-virtualUpgrade linux-image-awsUpgrade linux-image-4.15.0-1121-gcpUpgrade linux-image-4.15.0-176-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.4.0-261-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-aws-lts-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-gkeUpgrade linux-image-5.4.0-1070-oracleUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.15.0-1126-snapdragonUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-gke-5.4Upgrade linux-image-oemUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1062-kvmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1041-dell300xUpgrade linux-image-5.4.0-1072-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.13.0-1011-intelUpgrade linux-image-5.13.0-1024-gcpUpgrade linux-image-4.15.0-176-lowlatencyUpgrade linux-image-4.15.0-176-generic-lpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-oem-20.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.13.0-40-generic-64kUpgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.13.0-40-lowlatencyUpgrade linux-image-azure-lts-18.04Upgrade linux-image-snapdragonUpgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1077-azure | Feb 23, 2022 | Feb 4, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Feb 4, 2022 |
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