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