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-develUpgrade kernel-rtUpgrade kernel-headersUpgrade kernel-rt-debug-kvmUpgrade kernelUpgrade kernel-cross-headersUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-coreUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-docUpgrade kernel-rt-coreUpgrade kernel-rt-modulesUpgrade kernel-debugUpgrade kernel-zfcpdumpUpgrade kernel-rt-debugUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade python3-perfUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade kernel-rt-modules-extraUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-rt-develUpgrade kernel-debug-core | May 31, 2024 | Jul 17, 2023 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | 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 kernel-rtNo solution existsUpgrade kernel | Nov 29, 2023 | Jul 17, 2023 |
| Rocky_linux | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-modules-extraUpgrade kernel-headersUpgrade kernel-debug-debuginfoUpgrade kernelUpgrade kernel-debug-develUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-coreUpgrade kernel-cross-headersUpgrade kernel-rt-debug-kvmUpgrade kernel-modulesUpgrade kernel-debugUpgrade kernel-rt-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade perf-debuginfoUpgrade kernel-rt-debugUpgrade python3-perfUpgrade bpftoolUpgrade perfUpgrade python3-perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-rt-kvmUpgrade kernel-rtUpgrade kernel-modules-extraUpgrade kernel-develUpgrade kernel-rt-debuginfo-common-x86_64 | Jun 17, 2024 | Jul 17, 2023 |
| Suse | — | Upgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kernel-64kb-optionalUpgrade dlm-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-syms-azureUpgrade kernel-64kb-develUpgrade dtb-apmUpgrade kernel-rt-livepatchUpgrade dtb-mediatekUpgrade kernel-debug-develUpgrade kernel-devel-azureUpgrade dtb-exynosUpgrade kernel-docsUpgrade dtb-renesasUpgrade dtb-hisiliconUpgrade dtb-amdUpgrade dtb-amlogicUpgrade kernel-default-vdsoUpgrade kernel-64kbUpgrade kernel-debug-livepatch-develUpgrade kernel-default-develUpgrade kernel-symsUpgrade cluster-md-kmp-azureUpgrade kernel-obs-qaUpgrade dtb-amazonUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-rtUpgrade dtb-xilinxUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade kernel-devel-rtUpgrade dlm-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-default-extraUpgrade kernel-source-azureUpgrade kernel-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-macrosUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-defaultUpgrade dtb-armUpgrade kernel-default-optionalUpgrade kernel-sourceUpgrade kselftests-kmp-rtUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-azure-optionalUpgrade kernel-syms-rtUpgrade kernel-rt-optionalUpgrade kernel-rt-extraUpgrade kernel-obs-buildUpgrade kselftests-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kernel-debug-vdsoUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade dtb-marvellUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-appleUpgrade kernel-source-vanillaUpgrade kernel-rt_debug-develUpgrade kernel-defaultUpgrade dtb-sprdUpgrade dtb-alteraUpgrade kernel-rtUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-64kbUpgrade kernel-default-baseUpgrade kernel-azure-extraUpgrade dtb-lgUpgrade kernel-source-rtUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-rt_debugUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-rtUpgrade dtb-caviumUpgrade kernel-64kb-extraUpgrade dtb-freescaleUpgrade dtb-qcomUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade dtb-socionextUpgrade kernel-azure-develUpgrade dtb-rockchipUpgrade kernel-rt-livepatch-devel | Aug 15, 2023 | Jul 17, 2023 |
| Ubuntu | — | Upgrade linux-oem-6.1Upgrade linux-ibmUpgrade linux-raspiUpgrade linux-oracleUpgrade linuxUpgrade linux-lowlatencyUpgrade linux-azureUpgrade linux-riscvUpgrade linux-gcpUpgrade linux-awsUpgrade linux-starfiveUpgrade linux-kvm | 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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