An issue was discovered in set_con2fb_map in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Because an assignment occurs only for the first vc, the fbcon_registered_fb and fbcon_display arrays can be desynchronized in fbcon_mode_deleted (the con2fb_map points at the old fb_info).
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/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-rt-debug-coreUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade kernel-rt-kvmUpgrade kernel-modules-extraUpgrade kernel-rt-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debugUpgrade kernel-zfcpdumpUpgrade kernel-debug-coreUpgrade kernel-docUpgrade bpftoolUpgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade kernel-coreUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-rt-coreUpgrade kernel-develUpgrade kernel-rt-modules-extraUpgrade perfUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-tools-libs-develUpgrade kernelUpgrade kernel-rtUpgrade kernel-zfcpdump-coreUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-cross-headersUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modules | May 31, 2024 | Jul 17, 2023 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Jan 26, 2024 | Jul 17, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 17, 2023 |
| Oracle_linux | — | Upgrade kernel | Jan 26, 2024 | Apr 12, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Nov 29, 2023 | Jul 17, 2023 |
| Rocky_linux | — | Upgrade kernel-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-cross-headersUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-modulesUpgrade bpftool-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernel-rt-coreUpgrade kernel-rt-debuginfoUpgrade kernel-debug-coreUpgrade kernel-develUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade perf-debuginfoUpgrade kernel-rt-debugUpgrade python3-perfUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-develUpgrade kernel-rtUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade python3-perf-debuginfoUpgrade perf | Jun 17, 2024 | Jul 17, 2023 |
| Suse | — | Upgrade dlm-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-rt-livepatchUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-optionalUpgrade ocfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-macrosUpgrade kernel-rt-develUpgrade kernel-default-extraUpgrade kernel-default-livepatch-develUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade dtb-armUpgrade kernel-kvmsmall-develUpgrade kernel-docsUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade dtb-mediatekUpgrade kernel-develUpgrade kernel-devel-azureUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dtb-amazonUpgrade dtb-exynosUpgrade cluster-md-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-64kb-optionalUpgrade kernel-debugUpgrade dtb-amlogicUpgrade kernel-64kbUpgrade dtb-amdUpgrade kernel-default-vdsoUpgrade dtb-xilinxUpgrade kernel-64kb-develUpgrade cluster-md-kmp-azureUpgrade gfs2-kmp-rtUpgrade dtb-apmUpgrade kernel-obs-qaUpgrade kernel-debug-livepatch-develUpgrade kernel-default-develUpgrade kernel-symsUpgrade dlm-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade dtb-renesasUpgrade kernel-debug-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade kernel-obs-buildUpgrade dtb-socionextUpgrade dtb-rockchipUpgrade dtb-caviumUpgrade kernel-rt_debugUpgrade kselftests-kmp-azureUpgrade kernel-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-azureUpgrade kernel-rt-extraUpgrade kernel-defaultUpgrade kernel-rt_debug-develUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-extraUpgrade dtb-lgUpgrade kernel-kvmsmall-vdsoUpgrade kernel-syms-rtUpgrade kernel-azure-vdsoUpgrade kernel-source-rtUpgrade kernel-default-base-rebuildUpgrade kernel-default-baseUpgrade kernel-rt-optionalUpgrade dlm-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-azure-develUpgrade gfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade kernel-64kb-extraUpgrade dtb-qcomUpgrade kernel-docs-htmlUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade kernel-debug-vdsoUpgrade dtb-appleUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-livepatchUpgrade dtb-marvellUpgrade reiserfs-kmp-64kbUpgrade kernel-rtUpgrade dtb-alteraUpgrade dtb-sprdUpgrade reiserfs-kmp-rt | Aug 15, 2023 | Jul 17, 2023 |
| Ubuntu | — | Upgrade linux-kvmUpgrade linux-starfiveUpgrade linux-gcpUpgrade linux-awsUpgrade linux-ibmUpgrade linux-raspiUpgrade linux-azureUpgrade linux-oracleUpgrade linux-oem-6.1Upgrade linux-lowlatencyUpgrade linux-riscvUpgrade linux | Nov 19, 2024 | Jul 17, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 17, 2023 |
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