What is CVE-2026-31469?

CVE-2026-31469 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false

Which CVE IDs does CVE-2026-31469 cover?

CVE-2026-31469 covers the following CVE IDs: CVE-2026-31469. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-31469?

CVE-2026-31469 has a CVSS v3 base score of 7.1, published by Microsoft Security Response Center (MSRC).

CVE-2026-31469HighCVSS 7.1

virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-31469 →