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