CVE-2026-89773

CVE-2026-89773 affects the drm/amd/display driver in the Linux kernel. The root cause is that the HDCP configuration routine was being invoked during a transition state , in which no valid dm_stream_ctx exists. The fix skips updating HDCP configuration unless a valid stream has been created, as r...

EUVD-2026-76685

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Update HDCP Config In Transition State Transition state does not have a valid dmstreamctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created...