In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup
The Linked list element and pointer are not stored in the same memory as the eDMA controller register. If the doorbell register is toggled before the full write of the linked list a race condition error will occur. In remote setup we can only use a readl to the memory to assure the full write has occurred.
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 | May 15, 2025 | May 17, 2024 |
| Suse | — | Upgrade gfs2-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-azureUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-azureUpgrade kernel-64kbUpgrade dtb-broadcomUpgrade kernel-kvmsmall-develUpgrade kernel-azure-optionalUpgrade kernel-azure-extraUpgrade kernel-source-azureUpgrade dtb-amazonUpgrade kernel-azure-livepatch-develUpgrade dtb-appleUpgrade dtb-caviumUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-optionalUpgrade kernel-devel-azureUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debug-develUpgrade dtb-exynosUpgrade gfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-default-vdsoUpgrade kernel-source-vanillaUpgrade kernel-debug-develUpgrade kernel-debug-vdsoUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-develUpgrade kernel-64kb-optionalUpgrade kernel-rt-extraUpgrade kernel-source-rtUpgrade kernel-zfcpdumpUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-64kbUpgrade kernel-obs-buildUpgrade dtb-freescaleUpgrade dtb-qcomUpgrade dtb-lgUpgrade kernel-rtUpgrade dtb-marvellUpgrade kernel-debugUpgrade dtb-allwinnerUpgrade kernel-rt-optionalUpgrade ocfs2-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade dtb-alteraUpgrade kernel-develUpgrade dtb-hisiliconUpgrade kernel-64kb-livepatch-develUpgrade kernel-rt-vdsoUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-docsUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade kernel-rt-develUpgrade dtb-amdUpgrade kernel-64kb-develUpgrade dtb-sprdUpgrade kernel-default-extraUpgrade dtb-armUpgrade dtb-amlogicUpgrade ocfs2-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-azure-vdsoUpgrade kernel-syms-rtUpgrade dlm-kmp-rtUpgrade dtb-xilinxUpgrade kernel-devel-rtUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-defaultUpgrade kernel-64kb-extraUpgrade dtb-renesasUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-default-baseUpgrade kernel-default-base-rebuildUpgrade dtb-mediatekUpgrade kernel-symsUpgrade kernel-debug-livepatch-develUpgrade kernel-macrosUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmallUpgrade dtb-socionextUpgrade dtb-apm | Jun 24, 2024 | May 17, 2024 |
| Ubuntu | — | Upgrade linux-raspi-realtime | Feb 11, 2025 | May 17, 2024 |
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