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Microsoft Security Response CenterCVE-2026-98300

tcp: Don't call skb_clone_and_charge_r() for close()d listener in tcp_v6_do_rcv().

MediumVendor CVSS 5.5 / 10 1 CVE Published Oct 7, 2026 at 1:17 AM UTC

Summary

Mariner

Products covered

  • azl3 kernel 6.6.157.1-1 on Azure Linux 3.0

Remediation

Release Notes

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.