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-default-optionalUpgrade kernel-develUpgrade kernel-rtUpgrade dtb-qcomUpgrade dtb-armUpgrade kernel-defaultUpgrade kernel-azure-develUpgrade gfs2-kmp-rtUpgrade dtb-xilinxUpgrade kernel-default-vdsoUpgrade kernel-64kb-develUpgrade kernel-devel-rtUpgrade kernel-sourceUpgrade kernel-kvmsmallUpgrade dtb-mediatekUpgrade gfs2-kmp-azureUpgrade kernel-rt-extraUpgrade kernel-obs-buildUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-syms-azureUpgrade dtb-nvidiaUpgrade dtb-sprdUpgrade kernel-obs-qaUpgrade cluster-md-kmp-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-rt-livepatchUpgrade dtb-apmUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade dtb-alteraUpgrade dtb-exynosUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade reiserfs-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-default-base-rebuildUpgrade dtb-allwinnerUpgrade dtb-rockchipUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-syms-rtUpgrade reiserfs-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade kernel-macrosUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade kernel-default-baseUpgrade kernel-symsUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade kernel-azure-vdsoUpgrade dtb-renesasUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-defaultUpgrade kernel-rt_debug-develUpgrade dtb-hisiliconUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-source-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-docsUpgrade kernel-64kbUpgrade dtb-amazonUpgrade dtb-amdUpgrade kernel-default-extraUpgrade kernel-debugUpgrade kernel-debug-develUpgrade dtb-amlogicUpgrade dtb-socionextUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt_debugUpgrade kernel-rt-vdsoUpgrade kernel-debug-livepatch-develUpgrade dtb-freescaleUpgrade kernel-source-azureUpgrade kernel-azureUpgrade kernel-64kb-optionalUpgrade kernel-azure-optionalUpgrade dlm-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatch-develUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-rtUpgrade kernel-debug-vdsoUpgrade kernel-azure-extraUpgrade kernel-docs-htmlUpgrade kernel-64kb-livepatch-develUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-64kb | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-gkeop-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-ibmUpgrade linux-riscv-5.15Upgrade linux-kvmUpgrade linux-fipsUpgrade linux-gkeopUpgrade linux-xilinx-zynqmpUpgrade linux-azureUpgrade linux-intel-iot-realtimeUpgrade linux-aws-fipsUpgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-azure-fde-5.15Upgrade linux-oracleUpgrade linux-nvidia-6.5Upgrade linux-intel-iotg-5.15Upgrade linux-gcp-fipsUpgrade linux-lowlatencyUpgrade linux-nvidia-tegraUpgrade linux-azure-fdeUpgrade linux-gkeUpgrade linux-raspiUpgrade linux-aws-5.15Upgrade linux-bluefieldUpgrade linux-hwe-5.15Upgrade linux-ibm-5.15Upgrade linux-awsUpgrade linux-gcpUpgrade linux-nvidia-tegra-5.15Upgrade linux-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux | 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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