A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade perfUpgrade kernel-develUpgrade kernel-rt-debug-develUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-debug-devel-matchedUpgrade libperfUpgrade kernel-zfcpdumpUpgrade rvUpgrade kernel-64k-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-modules-coreUpgrade kernel-debugUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-devel-matchedUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-develUpgrade kernel-uki-virtUpgrade kernel-64k-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rtUpgrade kernel-abi-stablelistsUpgrade rtlaUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-coreUpgrade kernel-64k-debugUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-64k-coreUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernelUpgrade kernel-64kUpgrade kernel-64k-debug-develUpgrade bpftoolUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debugUpgrade kernel-rt-kvmUpgrade kernel-64k-debug-modulesUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-debug-coreUpgrade kernel-rt-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-64k-modulesUpgrade kernel-rt-develUpgrade kernel-tools-libsUpgrade python3-perf | May 31, 2024 | Jul 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.15.93-55.139Upgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-5.10.173-154.642Upgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.117-72.142Upgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.184-174.730Upgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.330-250.540 | Oct 4, 2023 | Jul 24, 2023 |
| Amazon_linux | — | Upgrade kernel | Dec 5, 2023 | Jul 24, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade python3-perf-debuginfoUpgrade python3-perfUpgrade kernel-livepatch-6.1.12-17.42Upgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-libbpf-staticUpgrade perfUpgrade kernel-develUpgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-livepatch-6.1.34-56.100Upgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-tools-devel | Feb 17, 2025 | Jan 14, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 24, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Jan 10, 2024 | Jul 24, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 1, 2023 | Jan 14, 2023 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Jan 26, 2024 | Jul 24, 2023 |
| Rocky_linux | — | Upgrade kernel-tools-libs-develUpgrade perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-develUpgrade perfUpgrade kernel-rtUpgrade kernel-rt-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftoolUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debugUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debug-develUpgrade kernel-debuginfoUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-rt-develUpgrade kernel-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-toolsUpgrade kernel-debugUpgrade kernel-core | Jun 17, 2024 | Jul 24, 2023 |
| Suse | — | Upgrade kernel-rt-develUpgrade kernel-source-vanillaUpgrade kernel-vanilla-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-rt-vdsoUpgrade kernel-azureUpgrade kernel-azure-vdsoUpgrade dtb-mediatekUpgrade gfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade kernel-ec2-develUpgrade dtb-sprdUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-defaultUpgrade kernel-kvmsmall-baseUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kernel-default-baseUpgrade kernel-debug-vdsoUpgrade kernel-debug-baseUpgrade dtb-caviumUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-obs-buildUpgrade kernel-rt-livepatchUpgrade kernel-rt-optionalUpgrade kernel-source-rtUpgrade kernel-preemptUpgrade kernel-rt-extraUpgrade kernel-defaultUpgrade dtb-rockchipUpgrade dtb-zteUpgrade kernel-zfcpdump-manUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-alUpgrade dtb-nvidiaUpgrade kernel-azure-develUpgrade kernel-rtUpgrade dlm-kmp-azureUpgrade dtb-armUpgrade dlm-kmp-rtUpgrade kernel-docsUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-preempt-develUpgrade kernel-default-base-rebuildUpgrade kernel-default-manUpgrade kernel-ec2-baseUpgrade kernel-kvmsmall-vdsoUpgrade reiserfs-kmp-rtUpgrade dlm-kmp-defaultUpgrade dtb-qcomUpgrade reiserfs-kmp-64kbUpgrade kernel-64kbUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-64kb-optionalUpgrade kernel-trace-develUpgrade kernel-vanilla-develUpgrade dtb-xilinxUpgrade dtb-amdUpgrade kernel-devel-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-ec2Upgrade kernel-docs-htmlUpgrade kernel-xen-baseUpgrade kernel-trace-baseUpgrade kernel-symsUpgrade kernel-default-optionalUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-64kbUpgrade kernel-obs-qaUpgrade dtb-appleUpgrade kernel-azure-extraUpgrade kernel-syms-azureUpgrade dtb-exynosUpgrade reiserfs-kmp-defaultUpgrade kernel-xen-develUpgrade kernel-syms-rtUpgrade kernel-source-azureUpgrade kernel-debugUpgrade kernel-devel-azureUpgrade dtb-freescaleUpgrade dtb-hisiliconUpgrade kernel-sourceUpgrade kernel-xenUpgrade kernel-azure-baseUpgrade dtb-socionextUpgrade dtb-amlogicUpgrade dtb-amazonUpgrade ocfs2-kmp-azureUpgrade kernel-macrosUpgrade kernel-debug-develUpgrade kselftests-kmp-64kbUpgrade kernel-64kb-develUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-default-develUpgrade kernel-rt_debugUpgrade kernel-default-extraUpgrade kernel-rt-livepatch-develUpgrade kernel-develUpgrade cluster-md-kmp-rtUpgrade kernel-zfcpdumpUpgrade dtb-alteraUpgrade kernel-vanillaUpgrade dtb-renesasUpgrade kernel-rt_debug-vdsoUpgrade kernel-vanilla-baseUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-rtUpgrade kernel-azure-optionalUpgrade dtb-broadcomUpgrade dtb-apmUpgrade dtb-marvellUpgrade kernel-traceUpgrade kernel-kvmsmall | Aug 15, 2023 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-image-virtualUpgrade linux-image-4.4.0-1160-awsUpgrade linux-image-serverUpgrade linux-image-awsUpgrade linux-image-3.13.0-193-genericUpgrade linux-image-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-244-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1123-kvmUpgrade linux-image-3.13.0-193-lowlatencyUpgrade linux-image-generic-lts-trustyUpgrade linux-image-genericUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-244-genericUpgrade linux-image-4.4.0-1122-aws | Aug 29, 2023 | Jul 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 24, 2023 |
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