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CVE-2026-74691 net: thunderbolt: Tear down DMA paths before stopping the rings

🗓️ 22 Aug 2026 15:32:55Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Linux kernel thunderbolt driver tears down DMA before rings, causing XDomain channel failure.

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23 Aug 2026 03:53Current
5.8Medium risk
Vulners AI Score5.8
3