Threats Tagged 'ghsa-2697-8gj7-2gh6'
View all threats tagged with 'ghsa-2697-8gj7-2gh6'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-2697-8gj7-2gh6'
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A race condition vulnerability in the Linux kernel's tty port handling was resolved. The function tty_port_tty_vhangup() could return before the port was fully shut down if it raced with another hangup, potentially causing use-after-free and NULL-pointer dereferences during concurrent ioctl or hangup operations. The fix adds serialization to ensure the function does not return until the port shutdown is complete, preventing these race conditions. Join the discussion | GCVE Database | 10/18/2026, 18:32:02 UTC Added: 10/18/2026, 19:40:27 UTC |
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