In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix a race condition of vram buffer unref in svm code
prange->svm_bo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svm_bo unref operation to avoid random "use-after-free".
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Suse | — | Upgrade kernel-devel-azureUpgrade dtb-allwinnerUpgrade dtb-exynosUpgrade dlm-kmp-64kbUpgrade dtb-alteraUpgrade kernel-default-base-rebuildUpgrade dtb-sprdUpgrade kernel-rt-livepatchUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade kernel-develUpgrade kernel-devel-rtUpgrade kernel-kvmsmallUpgrade dtb-xilinxUpgrade kernel-obs-buildUpgrade kselftests-kmp-64kbUpgrade dtb-qcomUpgrade dtb-rockchipUpgrade kernel-default-optionalUpgrade kernel-sourceUpgrade kernel-azure-develUpgrade kernel-rt-extraUpgrade dtb-armUpgrade dtb-mediatekUpgrade gfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-obs-qaUpgrade gfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-syms-azureUpgrade kernel-64kb-develUpgrade kernel-azure-livepatch-develUpgrade dtb-apmUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-rtUpgrade kernel-defaultUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade dlm-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-vdsoUpgrade kernel-debugUpgrade reiserfs-kmp-rtUpgrade kernel-syms-rtUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-docsUpgrade kernel-source-rtUpgrade kernel-rt_debug-livepatch-develUpgrade dlm-kmp-defaultUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade reiserfs-kmp-64kbUpgrade kernel-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-livepatch-develUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-macrosUpgrade kernel-rt_debugUpgrade kernel-default-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade dtb-amlogicUpgrade dtb-amdUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade dtb-renesasUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-rt_debug-develUpgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-docs-htmlUpgrade kernel-64kb-livepatch-develUpgrade kernel-azure-extraUpgrade kernel-64kb-extraUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-rtUpgrade kernel-64kb-optionalUpgrade kernel-source-azureUpgrade kernel-default-baseUpgrade kernel-azureUpgrade kernel-rt-optionalUpgrade kernel-azure-optionalUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade dtb-amazon | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-nvidiaUpgrade linux-azure-fde-5.15Upgrade linux-gkeop-5.15Upgrade linux-azureUpgrade linux-azure-5.15Upgrade linux-lowlatencyUpgrade linux-intel-iotg-5.15Upgrade linux-fipsUpgrade linux-aws-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-intel-iot-realtimeUpgrade linux-riscv-5.15Upgrade linux-kvmUpgrade linux-gcp-fipsUpgrade linux-oracle-5.15Upgrade linux-nvidia-6.5Upgrade linux-intel-iotgUpgrade linux-xilinx-zynqmpUpgrade linux-gkeopUpgrade linux-gcp-5.15Upgrade linux-oracleUpgrade linux-gcpUpgrade linuxUpgrade linux-ibm-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-gkeUpgrade linux-bluefieldUpgrade linux-raspiUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-awsUpgrade linux-azure-fdeUpgrade linux-nvidia-tegra | Nov 19, 2024 | May 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | May 21, 2024 |
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