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CVE-2026-53321

🗓️ 29 Jun 2026 10:50:58Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

Linux kernel io_uring NAPI busy polling can poll indefinitely, causing Denial of Service; fixed by 10 ms cap.

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29 Jun 2026 10:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00154
3