CVE-2022-50130

CVE-2022-50130 concerns the Linux kernel staging fbtft: core: set smem_len before fb_deferred_io_init call. In fbtft_framebuffer_alloc(), fb_deferred_io_init() was invoked before initializing info->fix.smem_len, which was zeroed by framebuffer_alloc() and caused a WARN_ON() at init, resulting ...

Linux Distros Unpatched Vulnerability : CVE-2024-40924

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but...

Linux Distros Unpatched Vulnerability : CVE-2022-49419

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: video: fbdev: vesafb: Fix a use-after- free due early fbinfo cleanup Commit b3c9a924aab6...

CVE-2022-49070

CVE-2022-49070 affects the Linux kernel framebuffer (fbdev) unregister path. The issue arises when unregistering framebuffers without an underlying device, risking a NULL dereference. The patch changes the flow to perform a regular unregister instead of hot-unplugging a non-existent device, corre...

CVE-2023-52486 drm: Don't unref the same fb many times by mistake due to deadlock handling

In the Linux kernel, the following vulnerability has been resolved: drm: Don't unref the same fb many times by mistake due to deadlock handling If we get a deadlock after the fb lookup in drmmodepageflipioctl we proceed to unref the fb and then retry the whole thing from the top. But we forget to...

CVE-2023-38409

An issue was discovered in setcon2fbmap in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Because an assignment occurs only for the first vc, the fbconregisteredfb and fbcondisplay arrays can be desynchronized in fbconmodedeleted the con2fbmap points at the old fbinfo...