Strix
64.7K

CVE-2026-97431

Unknown

Last modified

CVE-2026-97431 is a vulnerability of currently unknown severity. 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..

Description

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.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 9c6669c2e21a2d9b3f3857883c715a302ae64ac0, < f2463fc246d3c39be1371389c52b29418ad673d0; >= 9c6669c2e21a2d9b3f3857883c715a302ae64ac0, < 10f5f9c0ef32d08b228bfee3684b62f36f395852
LinuxLinux6.17

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is 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_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.
How severe is CVE-2026-97431?
Severity scoring for CVE-2026-97431 is pending analysis.
How do I fix CVE-2026-97431?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

View all 2026CVEs →

Are you affected by CVE-2026-97431?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST