A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.
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:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-abi-stablelistsUpgrade kernel-debug-modulesUpgrade kernel-rt-modulesUpgrade kernel-zfcpdumpUpgrade kernel-tools-libsUpgrade kernel-debugUpgrade kernel-cross-headersUpgrade kernel-toolsUpgrade kernel-rt-debug-coreUpgrade kernel-coreUpgrade kernel-rt-develUpgrade bpftoolUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-kvmUpgrade kernelUpgrade kernel-rtUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-develUpgrade kernel-docUpgrade kernel-tools-libs-develUpgrade kernel-develUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade python3-perfUpgrade kernel-rt-debug-devel | May 31, 2024 | Feb 16, 2022 |
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade python-perfUpgrade kernelUpgrade microvm-kernelUpgrade kernel-livepatch-5.10.62-55.141Upgrade python-perf-debuginfoUpgrade microvm-kernel-debuginfoUpgrade microvm-kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade microvm-kernel-headersUpgrade kernel-livepatch-4.14.246-187.474Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade microvm-kernel-develUpgrade microvm-kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo | Sep 16, 2021 | Sep 16, 2021 |
| Amazon_linux | — | Upgrade kernel | Oct 5, 2021 | Sep 16, 2021 |
| Debian | — | Upgrade linux | Nov 29, 2021 | Nov 29, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-perfUpgrade kernel-develUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64 | Feb 24, 2022 | Feb 16, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade perfUpgrade python-perfUpgrade kernel-toolsUpgrade kernel | Jan 4, 2022 | Nov 2, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-tools-libsUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-develUpgrade kernelUpgrade kernel-toolsUpgrade bpftoolUpgrade perfUpgrade kernel-sourceUpgrade python-perf | Nov 2, 2021 | Nov 2, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-tools | Nov 12, 2021 | Nov 2, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Feb 2, 2022 | Sep 1, 2021 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 23, 2024 | Feb 16, 2022 |
| Rocky_linux | — | Upgrade kernel-toolsUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-develUpgrade kernel-tools-libsUpgrade kernel-rtUpgrade kernel-rt-debug-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-extraUpgrade python3-perfUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-rt-kvmUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debug-develUpgrade perfUpgrade kernel-debugUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-coreUpgrade kernel-rt-coreUpgrade kernel-rt-debug-develUpgrade kernel-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-headersUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade perf-debuginfoUpgrade kernel-rt-debug-kvmUpgrade bpftool-debuginfo | Jun 17, 2024 | Feb 16, 2022 |
| Suse | — | Upgrade kernel-debugUpgrade ocfs2-kmp-preemptUpgrade kernel-azure-baseUpgrade kernel-zfcpdump-manUpgrade kernel-preempt-livepatch-develUpgrade kernel-trace-develUpgrade kernel-bigmem-baseUpgrade kernel-pae-develUpgrade kernel-kvmsmallUpgrade kernel-devel-azureUpgrade kernel-bigmem-develUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-bigmemUpgrade kernel-64kb-optionalUpgrade kernel-vanilla-livepatch-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-default-develUpgrade kernel-azureUpgrade kernel-docs-htmlUpgrade kernel-preempt-optionalUpgrade kernel-64kbUpgrade kernel-preempt-develUpgrade reiserfs-kmp-preemptUpgrade kernel-syms-azureUpgrade dtb-freescaleUpgrade kernel-azure-optionalUpgrade kernel-paeUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade kernel-vanilla-develUpgrade dlm-kmp-preemptUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-azureUpgrade kernel-ec2Upgrade dtb-exynosUpgrade kernel-vanilla-baseUpgrade kernel-source-vanillaUpgrade dtb-caviumUpgrade dtb-lgUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-sourceUpgrade kselftests-kmp-azureUpgrade dtb-amdUpgrade kernel-default-kgraftUpgrade kernel-default-livepatchUpgrade dtb-allwinnerUpgrade kernel-trace-baseUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade dlm-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-obs-buildUpgrade kernel-64kb-livepatch-develUpgrade kernel-kvmsmall-baseUpgrade kernel-traceUpgrade dtb-renesasUpgrade dtb-marvellUpgrade kernel-debug-develUpgrade cluster-md-kmp-azureUpgrade kernel-xenUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade gfs2-kmp-preemptUpgrade kernel-symsUpgrade kernel-default-base-rebuildUpgrade dtb-xilinxUpgrade kernel-default-baseUpgrade kernel-develUpgrade dtb-alUpgrade kselftests-kmp-defaultUpgrade dtb-qcomUpgrade kernel-pae-baseUpgrade dtb-rockchipUpgrade kernel-ppc64-baseUpgrade dtb-socionextUpgrade cluster-md-kmp-defaultUpgrade kernel-64kb-extraUpgrade dtb-sprdUpgrade dtb-amlogicUpgrade kselftests-kmp-preemptUpgrade dtb-mediatekUpgrade dlm-kmp-azureUpgrade kernel-ec2-develUpgrade kernel-obs-qaUpgrade kernel-preempt-extraUpgrade dtb-zteUpgrade kernel-ppc64Upgrade kernel-debug-baseUpgrade dlm-kmp-defaultUpgrade dtb-apmUpgrade kernel-macrosUpgrade kernel-default-manUpgrade kernel-default-livepatch-develUpgrade kernel-default-extraUpgrade cluster-md-kmp-preemptUpgrade dtb-nvidiaUpgrade kernel-vanillaUpgrade reiserfs-kmp-azureUpgrade kernel-azure-develUpgrade kernel-ec2-baseUpgrade dtb-armUpgrade kernel-default-optionalUpgrade kernel-xen-develUpgrade kernel-preemptUpgrade kernel-ppc64-develUpgrade kernel-xen-baseUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-defaultUpgrade kernel-docs | Sep 16, 2021 | Sep 16, 2021 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1021-bluefieldUpgrade linux-image-gkeUpgrade linux-image-gkeopUpgrade linux-image-aws-lts-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-ibmUpgrade linux-image-5.4.0-1055-gkeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-90-generic-lpaeUpgrade linux-image-raspi2Upgrade linux-image-5.10.0-1050-oemUpgrade linux-image-4.15.0-1030-dell300xUpgrade linux-image-5.11.0-1020-awsUpgrade linux-image-oem-20.04cUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.11.0-38-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-gcpUpgrade linux-image-5.11.0-1018-kvmUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1083-oracleUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.11.0-1021-raspiUpgrade linux-image-5.4.0-1046-raspiUpgrade linux-image-oemUpgrade linux-image-5.11.0-38-generic-64kUpgrade linux-image-5.11.0-1020-oracleUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.11.0-38-generic-lpaeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1057-gcpUpgrade linux-image-5.4.0-1063-azureUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04Upgrade linux-image-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.4.0-1120-awsUpgrade linux-image-5.4.0-90-genericUpgrade linux-image-4.15.0-1115-awsUpgrade linux-image-4.4.0-1158-awsUpgrade linux-image-azure-edgeUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.4.0-242-lowlatencyUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-generic-64kUpgrade linux-image-4.15.0-1102-kvmUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-dell300xUpgrade linux-image-genericUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-1049-kvmUpgrade linux-image-5.4.0-1059-awsUpgrade linux-image-aws-hweUpgrade linux-image-5.13.0-1017-oemUpgrade linux-image-5.4.0-1057-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.4.0-1121-kvmUpgrade linux-image-4.15.0-1126-azureUpgrade linux-image-4.15.0-1115-snapdragonUpgrade linux-image-virtualUpgrade linux-image-5.4.0-1007-ibmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.15.0-1098-raspi2Upgrade linux-image-4.4.0-242-genericUpgrade linux-image-5.4.0-1026-gkeopUpgrade linux-image-4.15.0-162-genericUpgrade linux-image-kvmUpgrade linux-image-5.11.0-1020-azureUpgrade linux-image-4.15.0-162-generic-lpaeUpgrade linux-image-4.15.0-1111-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.11.0-38-genericUpgrade linux-image-5.4.0-90-lowlatencyUpgrade linux-image-4.15.0-162-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-5.11.0-1021-raspi-nolpaeUpgrade linux-image-oracleUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.11.0-1021-gcpUpgrade linux-image-snapdragon | Oct 20, 2021 | Sep 16, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 16, 2022 |
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