Bug 2297570 (CVE-2024-40986) - CVE-2024-40986 kernel: dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()
Summary: CVE-2024-40986 kernel: dmaengine: xilinx: xdma: Fix data synchronisation in x...
Keywords:
Status: NEW
Alias: CVE-2024-40986
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-12 13:46 UTC by OSIDB Bzimport
Modified: 2024-09-25 15:48 UTC (History)
4 users (show)

Fixed In Version: kernel 6.9.7, kernel 6.10-rc5
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2024-07-12 13:46:43 UTC 
In the Linux kernel, the following vulnerability has been resolved:

dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()

Requests the vchan lock before using xdma->stop_request.
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