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-64k-debug-develUpgrade kernelUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-develUpgrade kernel-rt-coreUpgrade kernel-tools-libs-develUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-coreUpgrade kernel-64k-modulesUpgrade kernel-rt-kvmUpgrade kernel-cross-headersUpgrade kernel-64kUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-coreUpgrade kernel-tools-libsUpgrade kernel-64k-debug-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade kernel-debug-modules-coreUpgrade python3-perfUpgrade kernel-zfcpdump-coreUpgrade libperfUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-devel-matchedUpgrade kernel-debug-uki-virtUpgrade kernel-rtUpgrade kernel-uki-virtUpgrade kernel-64k-debugUpgrade kernel-toolsUpgrade kernel-zfcpdumpUpgrade kernel-headersUpgrade kernel-docUpgrade kernel-debug-devel-matchedUpgrade kernel-develUpgrade kernel-debug-coreUpgrade kernel-64k-modules-extraUpgrade kernel-debugUpgrade perfUpgrade kernel-rt-debug-modules-coreUpgrade rtlaUpgrade kernel-rt-debug-kvmUpgrade kernel-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-modules-coreUpgrade kernel-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-64k-develUpgrade kernel-64k-modules-coreUpgrade kernel-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-debug-develUpgrade kernel-modules-core | May 31, 2024 | Jul 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernel-livepatch-5.15.117-72.142Upgrade kernel-headersUpgrade kernel-develUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.93-55.139Upgrade kernelUpgrade kernel-tools-develUpgrade kernel-livepatch-4.14.330-250.540Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade python-perfUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.184-174.730 | Oct 4, 2023 | Jul 24, 2023 |
| Amazon_linux | — | Upgrade kernel | Dec 5, 2023 | Jul 24, 2023 |
| Amazon_linux_2023 | — | Upgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade kernel-libbpf-develUpgrade kernel-livepatch-6.1.12-17.42Upgrade kernelUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.34-56.100Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-tools-develUpgrade perfUpgrade kernel-debuginfo-common-aarch64 | Feb 17, 2025 | Jan 14, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 24, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Jan 10, 2024 | Jul 24, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 1, 2023 | Jan 14, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jan 26, 2024 | Jul 24, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-modulesUpgrade kernel-debuginfoUpgrade kernel-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debuginfoUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-rt-debug-coreUpgrade kernel-modules-extraUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-tools-debuginfoUpgrade kernel-cross-headersUpgrade kernel-rt-debugUpgrade kernel-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade perfUpgrade kernel-rtUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-develUpgrade kernel-rt-debug-modules-extra | Jun 17, 2024 | Jul 24, 2023 |
| Suse | — | Upgrade kernel-64kb-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-trace-baseUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade kernel-symsUpgrade kernel-default-optionalUpgrade kernel-obs-qaUpgrade kernel-azure-extraUpgrade dlm-kmp-64kbUpgrade dtb-appleUpgrade dtb-marvellUpgrade kernel-azure-optionalUpgrade kernel-debug-livepatch-develUpgrade kernel-vanilla-baseUpgrade ocfs2-kmp-rtUpgrade kernel-develUpgrade kernel-rt_debug-vdsoUpgrade dtb-apmUpgrade reiserfs-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-debugUpgrade kernel-source-azureUpgrade kernel-vanillaUpgrade gfs2-kmp-rtUpgrade kernel-64kbUpgrade dtb-lgUpgrade kernel-64kb-optionalUpgrade kernel-xen-develUpgrade kernel-trace-develUpgrade kernel-vanilla-develUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-renesasUpgrade reiserfs-kmp-64kbUpgrade kernel-traceUpgrade kernel-devel-azureUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-azureUpgrade kernel-azure-baseUpgrade dtb-hisiliconUpgrade cluster-md-kmp-rtUpgrade kernel-xenUpgrade dtb-amazonUpgrade dtb-freescaleUpgrade dtb-amlogicUpgrade kernel-debug-develUpgrade kernel-syms-rtUpgrade kernel-sourceUpgrade kernel-default-extraUpgrade dtb-exynosUpgrade kernel-macrosUpgrade kernel-64kb-develUpgrade kernel-xen-baseUpgrade kernel-default-develUpgrade kernel-syms-azureUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-ec2Upgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade dtb-xilinxUpgrade kernel-default-livepatchUpgrade dtb-amdUpgrade dtb-alteraUpgrade dtb-socionextUpgrade dtb-armUpgrade kernel-rt_debug-develUpgrade kernel-rt-vdsoUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade dtb-nvidiaUpgrade kernel-source-rtUpgrade kernel-azure-develUpgrade kselftests-kmp-azureUpgrade kernel-rtUpgrade kernel-source-vanillaUpgrade kernel-rt-optionalUpgrade dtb-mediatekUpgrade kernel-default-baseUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kernel-zfcpdump-manUpgrade kernel-rt-livepatchUpgrade kernel-debug-baseUpgrade dlm-kmp-azureUpgrade kernel-docsUpgrade reiserfs-kmp-rtUpgrade kernel-preemptUpgrade kernel-defaultUpgrade dtb-zteUpgrade dtb-rockchipUpgrade dtb-caviumUpgrade kselftests-kmp-rtUpgrade kernel-rt-develUpgrade dlm-kmp-defaultUpgrade kernel-rt-extraUpgrade kernel-vanilla-livepatch-develUpgrade dtb-sprdUpgrade reiserfs-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-manUpgrade dtb-alUpgrade kernel-ec2-develUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-preempt-develUpgrade kernel-ec2-baseUpgrade dtb-allwinnerUpgrade kernel-kvmsmall-baseUpgrade kernel-default-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-defaultUpgrade dtb-qcomUpgrade kernel-kvmsmall-vdsoUpgrade ocfs2-kmp-defaultUpgrade kernel-obs-build | Aug 15, 2023 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-image-3.13.0-193-genericUpgrade linux-image-serverUpgrade linux-image-4.4.0-1160-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-3.13.0-193-lowlatencyUpgrade linux-image-4.4.0-1123-kvmUpgrade linux-image-4.4.0-244-genericUpgrade linux-image-generic-lts-trustyUpgrade linux-image-4.4.0-244-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade 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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