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