Threats Tagged 'cve-2026-98603'
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Threats Tagged 'cve-2026-98603'
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A vulnerability in the Linux kernel's ovpn UDP output fallback mechanism was resolved by changing how stale local source addresses are cleared. The issue involved clearing bind->local in place, which could cause torn IPv6 addresses due to concurrent lockless reads. The fix retries route lookup without modifying the bind, revalidates under lock, resets the cache, and publishes a replacement bind with a wildcard address. This prevents inconsistent routing cache states. Join the discussion | GCVE Database | 10/18/2026, 18:31:56 UTC Added: 10/18/2026, 19:40:30 UTC |
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