{"id":"CVE-2026-68221","summary":"media: nuvoton: npcm-video: fix memory leaks in probe and remove","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: nuvoton: npcm-video: fix memory leaks in probe and remove\n\nnpcm_video_probe() allocates the npcm_video structure with kzalloc_obj()\nbut never frees it on any probe error path or in npcm_video_remove(),\nleaking the allocation on every failed probe and every normal unbind.\n\nAdditionally, when npcm_video_setup_video() fails, the reserved memory\nassociation established by of_reserved_mem_device_init() in\nnpcm_video_init() is not released, leaking the rmem_assigned_device\nentry on the global list.\n\nFix both by adding kfree(video) to all probe error paths and to\nnpcm_video_remove(), and adding the missing\nof_reserved_mem_device_release() call when npcm_video_setup_video()\nfails.","modified":"2026-08-12T04:19:22.087522447Z","published":"2026-08-10T12:00:41.392Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68221.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/181a0aeefd56f9285325b84789aa348aba0508bf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/50cc0e547da50b887e63dfa1ad203cd5b735d01e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/65ddc021d39d6383635ee8b0970b2d1c7947e447"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b092d690a9b28795ab2db083023e8a5368cddb22"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68221.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68221"},{"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":"46c15a4ff1f4fe078c5b250fb2570020211eab38"},{"fixed":"b092d690a9b28795ab2db083023e8a5368cddb22"},{"fixed":"181a0aeefd56f9285325b84789aa348aba0508bf"},{"fixed":"65ddc021d39d6383635ee8b0970b2d1c7947e447"},{"fixed":"50cc0e547da50b887e63dfa1ad203cd5b735d01e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68221.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.101"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.42"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68221.json"}}],"schema_version":"1.9.0"}