This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-97431 →

DEBIAN-CVE-2026-97431

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS-on for phantom stream [Why & How] Calling dc_update_...

Original description

The description as published by the source.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS-on for phantom stream [Why & How] Calling dc_update_planes_and_stream separately for stream and its phantom stream causes a NULL pointer dereference, since the phantom is destroyed on the first call. Skip the call for phantom streams.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:14 linux

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2.6-1"}]}]

References

advisory security-tracker.debian.org