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CVE-2026-74560 xsk: fix buffer leak in xsk_drop_skb() for AF_XDP multi-buffer Tx

🗓️ 15 Aug 2026 12:28:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

AF_XDP xsk_drop_skb() leaks TX buffers when multi-buffer packets overflow or fail, losing CQ slots permanently.

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