Bug 1227822 (CVE-2024-40986) - VUL-0: CVE-2024-40986: kernel: dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()
Summary: VUL-0: CVE-2024-40986: kernel: dmaengine: xilinx: xdma: Fix data synchronisat...
Status: REOPENED
Alias: CVE-2024-40986
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/413913/
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Reported: 2024-07-15 13:31 UTC by SMASH SMASH
Modified: 2024-07-18 16:19 UTC (History)
2 users (show)

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Found By: Security Response Team
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Description SMASH SMASH 2024-07-15 13:31:37 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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-40986
https://www.cve.org/CVERecord?id=CVE-2024-40986
https://git.kernel.org/stable/c/462237d2d93fc9e9221d1cf9f773954d27da83c0
https://git.kernel.org/stable/c/8e1f54e4a3f3207c9dc68bb5000603b75802e7f0
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-40986.mbox