CVE-2022-50332 video/aperture: Call sysfb_disable() before removing PCI devices

In the Linux kernel, the following vulnerability has been resolved: video/aperture: Call sysfbdisable before removing PCI devices Call sysfbdisable from apertureremoveconflictingpcidevices before removing PCI devices. Without, simpledrm can still bind to simple-framebuffer devices after the...

CVE-2022-50332

CVE-2022-50332 concerns a Linux kernel issue in video/aperture where sysfb_disable() must be called from aperture_remove_conflicting_pci_devices() before removing PCI devices to prevent simpledrm from binding to simple-framebuffer devices after the driver takes over. The vulnerability is describe...

PT-2025-37634

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.0.3 Description: A flaw exists in the Linux kernel related to the handling of PCI devices and simple framebuffer devices. Specifically, the sysfb disable function was not being called before removing PCI devices, leadi...