{"id":"CVE-2026-64249","summary":"fpga: region: fix use-after-free in child_regions_with_firmware()","details":"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 ]","modified":"2026-08-18T03:30:59.115554709Z","published":"2026-07-24T15:31:16.458Z","related":["openSUSE-SU-2026:11476-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64249.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649"},{"type":"WEB","url":"https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e918942bcc5355ad5b44ba557935dffc0727b0eb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64249.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64249"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0fa20cdfcc1f68847cdfc47824476301eedc8297"},{"fixed":"e918942bcc5355ad5b44ba557935dffc0727b0eb"},{"fixed":"866184fc7ae42a0070f1141ae8c5dca7c24a59e2"},{"fixed":"070b0ce947b18fa3dec0729695147f7e19599649"},{"fixed":"fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68"},{"fixed":"e79afcb0a66d2b3c33e510eade902537e656fc00"},{"fixed":"369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1"},{"fixed":"5e098e40e8bac43ed58645c10d5fad781966efe4"},{"fixed":"54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64249.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.10.0"},{"fixed":"5.10.260"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.211"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.177"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.144"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.95"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.38"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64249.json"}}],"schema_version":"1.9.0"}