{"id":"CVE-2022-50742","state":"PUBLISHED","title":"misc: ocxl: fix possible refcount leak in afu_ioctl()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: ocxl: fix possible refcount leak in afu_ioctl()\n\neventfd_ctx_put need to be called to put the refcount that gotten by\neventfd_ctx_fdget when ocxl_irq_set_handler fails.","publishedAt":"2025-12-24T13:05:39.566Z","updatedAt":"2026-05-11T19:24:38.399Z","severity":null,"assigner":"Linux","products":["Linux 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ocxl: fix possible refcount leak in afu_ioctl()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: ocxl: fix possible refcount leak in afu_ioctl()\n\neventfd_ctx_put need to be called to put the refcount that gotten by\neventfd_ctx_fdget when ocxl_irq_set_handler 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