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CVE-2026-31469 virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false

🗓️ 22 Apr 2026 13:53:58Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Fix UAF in virtio_net by dropping skb dst reference in start_xmit when XMIT_DST_RELEASE is cleared.

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15 Jul 2026 02:18Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8
EPSS0.00129
1