CVE-2026-98432: Linux TCP Use-After-Free Risk and Patch Validation
A newly disclosed vulnerability identified as CVE‑2026‑98432 affects the Linux kernel’s TCP implementation, allowing a use‑after‑free condition that could be exploited to cause crashes or potentially execute code. The issue stems from improper handling of certain network packets. Developers have released a patch that validates packet processing and mitigates the flaw, and users are advised to apply updates promptly.