{"api_version":"1","generated_at":"2026-09-04T02:53:02+00:00","cve":"CVE-2022-50623","urls":{"html":"https://cve.report/CVE-2022-50623","api":"https://cve.report/api/cve/CVE-2022-50623.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-50623","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-50623"},"summary":{"title":"fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: prevent integer overflow in dfl_feature_ioctl_set_irq()\n\nThe \"hdr.count * sizeof(s32)\" multiplication can overflow on 32 bit\nsystems leading to memory corruption.  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the Linux kernel, the following vulnerability has been resolved:\n\nfpga: prevent integer overflow in dfl_feature_ioctl_set_irq()\n\nThe \"hdr.count * sizeof(s32)\" multiplication can overflow on 32 bit\nsystems leading to memory corruption.  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Use array_size() to fix that.","Type":"Description","Title":"fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()"}]}}}