Threats Tagged 'cve-2026-89740'
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Threats Tagged 'cve-2026-89740'
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A vulnerability in the Linux kernel's serial driver for imx UART ports was resolved. The issue involved a dangling pointer in the imx_uart_ports[] array due to improper clearing of entries when port addition failed or after removal. This could allow a sibling UART probe to register a shared console through a stale entry. The fix ensures proper serialization of port addition and removal, preventing interleaved operations and rejecting duplicate probes. Join the discussion | GCVE Database | 09/11/2026, 21:31:38 UTC Added: 09/12/2026, 00:42:34 UTC |
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