CVE-2026-90298

CVE-2026-90298 affects the Linux kernel Allwinner DRM (drm/sun4i) TCON driver . The root cause is a device reference leak : the function of_find_device_by_node() acquires a device reference, which was not dropped after mux configuration succeeds. The fix, provided in the referenced kernel commits...

PT-2026-94646

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/sun4i component where the of find device by node function takes a device reference that is not properly released. This occurs during TCON TOP device handling,...