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CVE-2026-63980

🗓️ 21 Jul 2026 23:25:26Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 16 Views

Linux kernel handshake deadlock from spin_lock vs spin_lock_bh, causing denial of service.

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21 Jul 2026 23:30Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.5 - 7.5
EPSS0.00441
16