CVE-2026-46245: drm/amd/display: Fix dc_link NULL handling in HPD init
Published Jun 3, 2026
·Updated
drm/amd/display: Fix dclink NULL handling in HPD init
Affected Software
2 affected components
Linux Linux kernel
Linux Linux kernel>=4.15<6.19.4
Event History
Jun 3, 2026
CVE Published
via MITRE·03:49 PM
Data Sourced
via MITRE·03:49 PM
Description
Data Sourced
via NVD·06:16 PM
RemedyDescriptionSeverityWeaknessAffected Software
Jun 5, 2026
Data Sourced
via Microsoft·08:01 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-46245?
CVE-2026-46245 has a risk level of 18.
2
How do I fix CVE-2026-46245?
To fix CVE-2026-46245, update to the latest version of the Linux kernel where this vulnerability has been resolved.
3
What does CVE-2026-46245 affect?
CVE-2026-46245 affects the AMD display driver in the Linux kernel.
4
What is the main issue described in CVE-2026-46245?
The main issue in CVE-2026-46245 is the potential NULL dereference in the HPD initialization of the AMD display driver.
5
When was CVE-2026-46245 published?
CVE-2026-46245 was published on June 3, 2026.