SUSE CVE-2026-53137

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp HDMI HDCP2 rxidlist read to buffer size Why & How During HDCP 2.x repeater authentication over HDMI, the driver reads the sink's RxStatus register and extracts a 10-bit message size field max value 1023. Th...

CVE-2026-53137

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp HDMI HDCP2 rxidlist read to buffer size Why & How During HDCP 2.x repeater authentication over HDMI, the driver reads the sink's RxStatus register and extracts a 10-bit message size field max value 1023. Th...

CVE-2026-53137

CVE-2026-53137 concerns the Linux kernel drm/amd display path where, during HDCP2.x repeater authentication over HDMI, the driver reads the sink RxStatus and uses a 10-bit message size field (max 1023) to set the read length for the ReceiverID list. The length was not clamped to the destination b...

PT-2026-52233

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write can occur during HDCP 2.x repeater authentication over HDMI. The driver reads the sink's RxStatus register and extracts a 10-bit message size field, which is then...