In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: don't allow mapping the MMIO HDP page with large pages
We don't get the right offset in that case. The GPU has an unused 4K area of the register BAR space into which you can remap registers. We remap the HDP flush registers into this space to allow userspace (CPU or GPU) to flush the HDP when it updates VRAM. However, on systems with >4K pages, we end up exposing PAGE_SIZE of MMIO space.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.225-213.878Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernelUpgrade kernel-devel | Sep 19, 2024 | Jul 18, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 30, 2024 |
| Dell Powerstore Dsa2024462 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Nov 20, 2024 |
| Dell Powerstore Dsa2024497 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Dec 19, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 21, 2024 | Jul 18, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 18, 2024 |
| Suse | — | Upgrade reiserfs-kmp-rtUpgrade kernel-default-baseUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade dtb-rockchipUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-azureUpgrade kernel-preemptUpgrade kernel-rt-extraUpgrade dtb-sprdUpgrade kernel-docsUpgrade kernel-azure-vdsoUpgrade dtb-caviumUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade dtb-armUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-debug-vdsoUpgrade dtb-nvidiaUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade dtb-qcomUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-rt-livepatchUpgrade kselftests-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade dtb-allwinnerUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade kernel-default-livepatch-develUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-64kbUpgrade kernel-sourceUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-syms-rtUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade kernel-default-livepatchUpgrade kernel-debug-livepatch-develUpgrade kernel-debugUpgrade kernel-rt-develUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-freescaleUpgrade kernel-source-azureUpgrade dtb-amazonUpgrade cluster-md-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-64kb-develUpgrade dtb-marvellUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade kernel-default-develUpgrade dtb-exynosUpgrade dtb-renesasUpgrade dtb-hisiliconUpgrade dtb-appleUpgrade dlm-kmp-64kbUpgrade dtb-alteraUpgrade kernel-syms-azureUpgrade kernel-devel-rtUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade ocfs2-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-azure-livepatch-develUpgrade dtb-broadcomUpgrade dtb-apmUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade kernel-debug-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-extraUpgrade dtb-amlogicUpgrade kernel-default-vdsoUpgrade kernel-default-optionalUpgrade gfs2-kmp-rtUpgrade kernel-azure-optionalUpgrade kernel-rt-livepatch-develUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-extraUpgrade dtb-xilinxUpgrade dtb-socionextUpgrade dtb-mediatekUpgrade kernel-develUpgrade kernel-64kb-optionalUpgrade dtb-amdUpgrade ocfs2-kmp-rtUpgrade kernel-rt_debug | Aug 8, 2024 | Jul 18, 2024 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-200-genericUpgrade linux-image-5.15.0-1070-oracleUpgrade linux-image-raspi2Upgrade linux-image-virtualUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.15.0-1075-azureUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidiaUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1069-kvmUpgrade linux-image-5.4.0-200-lowlatencyUpgrade linux-image-intelUpgrade linux-image-oem-24.04Upgrade linux-image-5.15.0-1065-raspiUpgrade linux-image-5.4.0-1102-gkeopUpgrade linux-image-5.15.0-125-lowlatency-64kUpgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-125-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-azure-lts-20.04Upgrade linux-image-6.8.0-1010-oemUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1044-iotUpgrade linux-image-5.4.0-1123-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1054-xilinx-zynqmpUpgrade linux-image-5.15.0-1038-xilinx-zynqmpUpgrade linux-image-5.15.0-1072-awsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1065-ibmUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-5.15.0-1067-nvidia-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1067-nvidiaUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-bluefieldUpgrade linux-image-5.4.0-1082-ibmUpgrade linux-image-oem-20.04bUpgrade linux-image-oem-20.04dUpgrade linux-image-oracle-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-125-generic-lpaeUpgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-nvidia-64kUpgrade linux-image-ibmUpgrade linux-image-5.4.0-1140-azureUpgrade linux-image-5.4.0-200-generic-lpaeUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-5.4.0-1139-azureUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-5.4.0-1135-awsUpgrade linux-image-5.15.0-1071-gcpUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-gke-5.15Upgrade linux-image-oem-osp1Upgrade linux-image-ibm-classicUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1069-gkeUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.8.0-40-generic-64kUpgrade linux-image-awsUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-raspiUpgrade linux-image-azureUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gkeopUpgrade linux-image-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1119-raspiUpgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-generic-64kUpgrade linux-image-5.15.0-125-generic-64kUpgrade linux-image-5.15.0-1067-intel-iotgUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-5.4.0-1139-gcpUpgrade linux-image-aws-lts-20.04Upgrade linux-image-6.8.0-1013-awsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-125-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-40-genericUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.8.0-1012-azureUpgrade linux-image-5.15.0-1055-gkeopUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.4.0-1134-oracleUpgrade linux-image-azure-cvmUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-oem-20.04cUpgrade linux-image-oemUpgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeop-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1094-bluefield | Aug 9, 2024 | Jul 18, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 18, 2024 |
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