{"id":"CVE-2021-47176","state":"PUBLISHED","title":"s390/dasd: add missing discipline function","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: add missing discipline function\n\nFix crash with illegal operation exception in dasd_device_tasklet.\nCommit b72949328869 (\"s390/dasd: Prepare for additional path event handling\")\nrenamed the verify_path function for ECKD but not for FBA and DIAG.\nThis leads to a panic when the path verification function is called for a\nFBA or DIAG device.\n\nFix by defining a wrapper function for dasd_generic_verify_path().","publishedAt":"2024-03-25T09:16:26.731Z","updatedAt":"2026-05-23T15:19:27.963Z","severity":null,"assigner":"Linux","products":["Linux 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