CVE-2026-43367: drm/amd: Fix a few more NULL pointer dereference in device cleanup
In the Linux kernel, the following vulnerability has been resolved:
drm/amd: Fix a few more NULL pointer dereference in device cleanup
I found a few more paths that cleanup fails due to a NULL version pointer on unsupported hardware.
Add NULL checks as applicable.
(cherry picked from commit f5a05f8414fc10f307eb965f303580c7778f8dd2)
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-43367?
CVE-2026-43367 has a medium severity due to potential NULL pointer dereference vulnerabilities in device cleanup.
How do I fix CVE-2026-43367?
To fix CVE-2026-43367, update your Linux kernel to the latest stable version that contains the patch.
What software is affected by CVE-2026-43367?
CVE-2026-43367 affects the Linux kernel, specifically the drm/amd component.
What are the potential consequences of CVE-2026-43367?
The potential consequences of CVE-2026-43367 include system crashes or unexpected behavior due to NULL pointer dereference.
Is CVE-2026-43367 actively being exploited?
As of now, there are no known active exploits for CVE-2026-43367, but it is advisable to apply the fix promptly.