{"id":"CVE-2022-48863","state":"PUBLISHED","title":"mISDN: Fix memory leak in dsp_pipeline_build()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmISDN: Fix memory leak in dsp_pipeline_build()\n\ndsp_pipeline_build() allocates dup pointer by kstrdup(cfg),\nbut then it updates dup variable by strsep(&dup, \"|\").\nAs a result when it calls kfree(dup), the dup variable contains NULL.\n\nFound by Linux Driver Verification project (linuxtesting.org) with SVACE.","publishedAt":"2024-07-16T12:25:26.482Z","updatedAt":"2026-05-11T18:48:36.863Z","severity":null,"assigner":"Linux","products":["Linux 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