Linux Distros Unpatched Vulnerability : CVE-2026-68270

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/sysfb: Avoid possible truncation with calculating visible size Calculating the visible...

EUVD-2026-55371

In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: Avoid possible truncation with calculating visible size Calculating the visible size of the system framebuffer can result in truncation of the result. The calculation uses 32-bit arithmetics, which can overflow if the...

CVE-2026-68270

The CVE-2026-68270 entry concerns the Linux kernel component drm/sysfb where the visible size of the system framebuffer could be truncated due to 32-bit arithmetic overflow when height and stride are large. The root cause is arithmetic overflow in calculating the visible size; the fix replaces th...

Linux sysfb_disable() DoS

The vulnerability of the sysfbdisable function in the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-40360

In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: Do not dereference NULL pointer in plane reset The plane state in drmgemresetshadowplane can be NULL. Do not deref that pointer, but forward NULL to the other plane-reset helpers. Clears plane-state to NULL. v2: - fix...

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...