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 kernel-default-baseUpgrade kernel-default-base-rebuildUpgrade dlm-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-renesasUpgrade dtb-sprdUpgrade kernel-64kb-extraUpgrade dtb-armUpgrade kernel-64kb-develUpgrade kernel-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-default-extraUpgrade kernel-devel-rtUpgrade ocfs2-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade dtb-amlogicUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debugUpgrade dtb-apmUpgrade reiserfs-kmp-defaultUpgrade kernel-syms-rtUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade kernel-azure-vdsoUpgrade dlm-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade kernel-docsUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-debug-livepatch-develUpgrade kernel-macrosUpgrade kselftests-kmp-rtUpgrade dtb-mediatekUpgrade kernel-symsUpgrade kernel-rt_debug-vdsoUpgrade dtb-amdUpgrade kernel-rt-develUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade dtb-socionextUpgrade kernel-sourceUpgrade kernel-rt-vdsoUpgrade kernel-rt-optionalUpgrade kernel-rtUpgrade kernel-docs-htmlUpgrade dtb-qcomUpgrade dtb-freescaleUpgrade dtb-allwinnerUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-debugUpgrade dtb-alteraUpgrade dlm-kmp-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-default-vdsoUpgrade kernel-develUpgrade kernel-source-rtUpgrade kernel-kvmsmall-livepatch-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-rtUpgrade dtb-hisiliconUpgrade kselftests-kmp-azureUpgrade dtb-lgUpgrade dtb-marvellUpgrade reiserfs-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-default-develUpgrade gfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade kernel-rt-extraUpgrade kernel-debug-vdsoUpgrade kernel-debug-develUpgrade kernel-64kbUpgrade gfs2-kmp-azureUpgrade dtb-exynosUpgrade kernel-source-azureUpgrade dtb-amazonUpgrade kernel-64kb-optionalUpgrade kernel-azure-extraUpgrade dtb-caviumUpgrade dtb-broadcomUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-azureUpgrade dtb-appleUpgrade kernel-devel-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-default-optionalUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-develUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-azureUpgrade kernel-syms-azure | Jun 24, 2024 | May 17, 2024 |
| Ubuntu | — | Upgrade linux-raspi-realtime | Feb 11, 2025 | May 17, 2024 |
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