CVE-2026-99214

The Linux kernel contains a vulnerability in the drm/vc4 driver related to HDMI output. A race condition exists where audio can be triggered by the HPD handler and begin startup before video is fully restored. This leads to a call to vc4_hdmi_write_infoframe() while Packet RAM is disabled, as the...

EUVD-2026-111966

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Move packet RAM enable to PM runtime Audio can be triggered by the HPD handler and start up before video has been restored, calling vc4hdmiwriteinfoframe for the audio infoframe. vc4hdmiwriteinfoframe needs Packet...