{"api_version":"1","generated_at":"2026-07-24T20:52:59+00:00","cve":"CVE-2026-64249","urls":{"html":"https://cve.report/CVE-2026-64249","api":"https://cve.report/api/cve/CVE-2026-64249.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64249","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64249"},"summary":{"title":"fpga: region: fix use-after-free in child_regions_with_firmware()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: region: fix use-after-free in child_regions_with_firmware()\n\nMove of_node_put(child_region) after the error print to avoid accessing\nfreed memory when pr_err() references child_region.\n\n[ Yilun: Fix the Fixes tag ]","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-24 16:16:54","updated_at":"2026-07-24 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the Linux kernel, the following vulnerability has been resolved:\n\nfpga: region: fix use-after-free in child_regions_with_firmware()\n\nMove of_node_put(child_region) after the error print to avoid accessing\nfreed memory when pr_err() references child_region.\n\n[ Yilun: Fix the Fixes tag ]"}],"providerMetadata":{"dateUpdated":"2026-07-24T15:31:16.458Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e918942bcc5355ad5b44ba557935dffc0727b0eb"},{"url":"https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2"},{"url":"https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649"},{"url":"https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68"},{"url":"https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00"},{"url":"https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1"},{"url":"https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4"},{"url":"https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3"}],"title":"fpga: region: fix use-after-free in child_regions_with_firmware()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64249","datePublished":"2026-07-24T15:31:16.458Z","dateReserved":"2026-07-19T15:36:31.772Z","dateUpdated":"2026-07-24T15:31:16.458Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-24 16:16:54","lastModifiedDate":"2026-07-24 16:16:54","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64249","Ordinal":"1","Title":"fpga: region: fix use-after-free in child_regions_with_firmware(","CVE":"CVE-2026-64249","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64249","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nfpga: region: fix use-after-free in child_regions_with_firmware()\n\nMove of_node_put(child_region) after the error print to avoid accessing\nfreed memory when pr_err() references child_region.\n\n[ Yilun: Fix the Fixes tag ]","Type":"Description","Title":"fpga: region: fix use-after-free in child_regions_with_firmware("}]}}}