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