An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Nov 29, 2021 | Oct 11, 2021 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-64kb-extraUpgrade reiserfs-kmp-azureUpgrade kernel-debug-develUpgrade kernel-preempt-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade kernel-default-kgraftUpgrade dtb-armUpgrade dtb-mediatekUpgrade kernel-symsUpgrade dtb-amdUpgrade kernel-debugUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-docs-htmlUpgrade kernel-defaultUpgrade kernel-default-manUpgrade kselftests-kmp-preemptUpgrade kernel-preempt-optionalUpgrade kernel-default-baseUpgrade dtb-nvidiaUpgrade dtb-apmUpgrade dtb-amlogicUpgrade kernel-azure-extraUpgrade kernel-livepatch-4_12_14-150_78-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-default-kgraft-develUpgrade dtb-marvellUpgrade kernel-macrosUpgrade kernel-obs-buildUpgrade dtb-renesasUpgrade dtb-socionextUpgrade kernel-debug-livepatch-develUpgrade kernel-vanillaUpgrade kernel-default-extraUpgrade dtb-hisiliconUpgrade kernel-obs-qaUpgrade dlm-kmp-azureUpgrade dtb-rockchipUpgrade dtb-sprdUpgrade gfs2-kmp-preemptUpgrade kernel-preempt-extraUpgrade ocfs2-kmp-defaultUpgrade dtb-lgUpgrade kselftests-kmp-azureUpgrade kernel-default-optionalUpgrade kgraft-patch-4_12_14-95_83-defaultUpgrade kernel-64kb-develUpgrade kernel-default-develUpgrade dtb-zteUpgrade kernel-azure-optionalUpgrade kernel-syms-azureUpgrade kernel-vanilla-baseUpgrade kernel-kvmsmallUpgrade kernel-vanilla-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade kernel-livepatch-4_12_14-197_102-defaultUpgrade dtb-broadcomUpgrade kernel-kvmsmall-develUpgrade kernel-sourceUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade cluster-md-kmp-azureUpgrade dtb-alUpgrade kernel-kvmsmall-baseUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-preemptUpgrade ocfs2-kmp-64kbUpgrade dtb-alteraUpgrade kernel-preempt-develUpgrade dtb-exynosUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade kernel-livepatch-5_3_18-59_34-defaultUpgrade kernel-source-vanillaUpgrade kernel-azureUpgrade dtb-qcomUpgrade kernel-kvmsmall-livepatch-develUpgrade dlm-kmp-preemptUpgrade dtb-allwinnerUpgrade kernel-livepatch-5_3_18-24_93-defaultUpgrade kgraft-patch-4_12_14-122_98-defaultUpgrade dtb-caviumUpgrade kernel-develUpgrade kernel-azure-livepatch-develUpgrade cluster-md-kmp-preemptUpgrade kernel-debug-baseUpgrade dtb-xilinxUpgrade kernel-vanilla-develUpgrade kernel-default-base-rebuildUpgrade kernel-64kb-livepatch-develUpgrade kernel-preemptUpgrade reiserfs-kmp-64kbUpgrade kernel-source-azureUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdump-manUpgrade gfs2-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-zfcpdumpUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-default | Nov 9, 2021 | Oct 11, 2021 |
| Ubuntu | — | Upgrade linux-image-oemUpgrade linux-image-4.15.0-162-generic-lpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.11.0-41-generic-64kUpgrade linux-image-5.13.0-1011-raspiUpgrade linux-image-5.11.0-1023-raspiUpgrade linux-image-raspi2Upgrade linux-image-aws-lts-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-5.11.0-41-genericUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-1055-gkeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-90-lowlatencyUpgrade linux-image-5.13.0-22-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.13.0-1011-raspi-nolpaeUpgrade linux-image-genericUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-1049-kvmUpgrade linux-image-5.13.0-22-lowlatencyUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-dell300xUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1026-gkeopUpgrade linux-image-gcpUpgrade linux-image-5.13.0-22-generic-64kUpgrade linux-image-oem-20.04cUpgrade linux-image-snapdragonUpgrade linux-image-5.11.0-1020-kvmUpgrade linux-image-5.11.0-1023-raspi-nolpaeUpgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1111-gcpUpgrade linux-image-4.15.0-1030-dell300xUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gkeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.13.0-1020-oemUpgrade linux-image-4.15.0-162-lowlatencyUpgrade linux-image-5.4.0-1057-gcpUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.15.0-1098-raspi2Upgrade linux-image-virtualUpgrade linux-image-gke-5.4Upgrade linux-image-5.13.0-1006-kvmUpgrade linux-image-gkeopUpgrade linux-image-gkeop-5.4Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-1126-azureUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.13.0-1010-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-5.4.0-90-generic-lpaeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-oracleUpgrade linux-image-5.11.0-1022-awsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-ibmUpgrade linux-image-5.13.0-1007-gcpUpgrade linux-image-5.11.0-41-lowlatencyUpgrade linux-image-5.11.0-1022-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-4.15.0-1083-oracleUpgrade linux-image-5.13.0-1007-awsUpgrade linux-image-5.4.0-1007-ibmUpgrade linux-image-5.11.0-41-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.13.0-1008-azureUpgrade linux-image-4.15.0-1115-awsUpgrade linux-image-5.11.0-1022-oracleUpgrade linux-image-raspiUpgrade linux-image-azureUpgrade linux-image-5.11.0-1023-gcpUpgrade linux-image-4.15.0-1102-kvmUpgrade linux-image-5.4.0-1063-azureUpgrade linux-image-5.4.0-90-genericUpgrade linux-image-4.15.0-162-genericUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1059-awsUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1115-snapdragonUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.13.0-22-generic-lpae | Nov 9, 2021 | Oct 11, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 11, 2021 |
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