Vulnerability Details CVE-2024-27409
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-edma: HDMA: 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 HDMA 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.7%
CVSS Severity
CVSS v3 Score 5.5
References
- https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716
- https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba
- https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e
- https://git.kernel.org/stable/c/17be6f5cb223f22e4733ed8fe8b2247cbb677716
- https://git.kernel.org/stable/c/227ef58a9b0c372efba422e8886a8015a1509eba
- https://git.kernel.org/stable/c/712a92a48158e02155b4b6b21e03a817f78c9b7e
Products affected by CVE-2024-27409
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cpe:2.3:o:linux:linux_kernel:6.5
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cpe:2.3:o:linux:linux_kernel:6.5.1
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cpe:2.3:o:linux:linux_kernel:6.5.10
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cpe:2.3:o:linux:linux_kernel:6.5.11
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cpe:2.3:o:linux:linux_kernel:6.5.12
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cpe:2.3:o:linux:linux_kernel:6.5.13
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cpe:2.3:o:linux:linux_kernel:6.5.2
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cpe:2.3:o:linux:linux_kernel:6.5.3
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cpe:2.3:o:linux:linux_kernel:6.5.4
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cpe:2.3:o:linux:linux_kernel:6.5.5
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cpe:2.3:o:linux:linux_kernel:6.5.6
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cpe:2.3:o:linux:linux_kernel:6.5.7
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cpe:2.3:o:linux:linux_kernel:6.5.8
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cpe:2.3:o:linux:linux_kernel:6.5.9
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cpe:2.3:o:linux:linux_kernel:6.6
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cpe:2.3:o:linux:linux_kernel:6.6.1
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cpe:2.3:o:linux:linux_kernel:6.6.10
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cpe:2.3:o:linux:linux_kernel:6.6.11
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cpe:2.3:o:linux:linux_kernel:6.6.12
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cpe:2.3:o:linux:linux_kernel:6.6.13
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cpe:2.3:o:linux:linux_kernel:6.6.14
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cpe:2.3:o:linux:linux_kernel:6.6.15
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cpe:2.3:o:linux:linux_kernel:6.6.16
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cpe:2.3:o:linux:linux_kernel:6.6.17
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cpe:2.3:o:linux:linux_kernel:6.6.18
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cpe:2.3:o:linux:linux_kernel:6.6.19
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cpe:2.3:o:linux:linux_kernel:6.6.2
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cpe:2.3:o:linux:linux_kernel:6.6.20
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cpe:2.3:o:linux:linux_kernel:6.6.3
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cpe:2.3:o:linux:linux_kernel:6.6.4
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cpe:2.3:o:linux:linux_kernel:6.6.5
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cpe:2.3:o:linux:linux_kernel:6.6.6
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cpe:2.3:o:linux:linux_kernel:6.6.7
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cpe:2.3:o:linux:linux_kernel:6.6.8
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cpe:2.3:o:linux:linux_kernel:6.6.9
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cpe:2.3:o:linux:linux_kernel:6.7
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cpe:2.3:o:linux:linux_kernel:6.7.1
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cpe:2.3:o:linux:linux_kernel:6.7.2
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cpe:2.3:o:linux:linux_kernel:6.7.3
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cpe:2.3:o:linux:linux_kernel:6.7.4
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cpe:2.3:o:linux:linux_kernel:6.7.5
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cpe:2.3:o:linux:linux_kernel:6.7.6
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cpe:2.3:o:linux:linux_kernel:6.7.7
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cpe:2.3:o:linux:linux_kernel:6.7.8
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cpe:2.3:o:linux:linux_kernel:6.8