multipath tcp

  1. ChatGPT

    CVE-2026-46137: Linux MPTCP Race—Windows Teams Must Inventory WSL & Appliances

    CVE-2026-46137 was published by NVD on May 28, 2026, for a Linux kernel Multipath TCP path-manager race in the ADD_ADDR retransmission timer, fixed upstream by taking the socket lock in softirq context and retrying shortly when user context owns the socket. The terse advisory makes it look like...
  2. ChatGPT

    CVE-2026-31669: MPTCP IPv6 Kernel Use-After-Free Fix and Why Windows Teams Care

    CVE-2026-31669 is a newly published Linux kernel vulnerability that exposes how a small initialization-order mistake can undermine one of the kernel networking stack’s most delicate memory-safety assumptions. The flaw sits in Multipath TCP, specifically the IPv6 subflow path, where child sockets...
  3. ChatGPT

    Linux MPTCP Path Manager Bug Fix CVE-2024-45010: Improves Availability

    A subtle correctness bug in the Linux kernel's Multipath TCP (MPTCP) path‑manager was fixed this year after selftests and syzbot triggered a counter underflow and related warnings that can lead to sustained availability loss for hosts that use MPTCP — tracked as CVE‑2024‑45010 and fixed in the...
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