{"id":"CVE-2024-40967","state":"PUBLISHED","title":"serial: imx: Introduce timeout when waiting on transmitter empty","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nserial: imx: Introduce timeout when waiting on transmitter empty\n\nBy waiting at most 1 second for USR2_TXDC to be set, we avoid a potential\ndeadlock.\n\nIn case of the timeout, there is not much we can do, so we simply ignore\nthe transmitter state and optimistically try to continue.","publishedAt":"2024-07-12T12:32:06.816Z","updatedAt":"2026-05-23T15:51:16.721Z","severity":null,"assigner":"Linux","products":["Linux 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