{"id":"CVE-2025-38702","state":"PUBLISHED","title":"fbdev: fix potential buffer overflow in do_register_framebuffer()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: fix potential buffer overflow in do_register_framebuffer()\n\nThe current implementation may lead to buffer overflow when:\n1.  Unregistration creates NULL gaps in registered_fb[]\n2.  All array slots become occupied despite num_registered_fb < FB_MAX\n3.  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