CVE-2026-72387: drm/panthor: Fix potential invalid pointer deref in group_process_tiler_oom()

Published Aug 15, 2026

Updated

In the Linux kernel, the following vulnerability has been resolved:

drm/panthor: Fix potential invalid pointer deref in groupprocesstileroom()

If heaps is an ERRPTR(), panthorheappoolput() will deref an invalid pointer. Make sure we set it to NULL in that case.

Event History

Aug 15, 2026

CVE Published

via MITRE·05:56 AM

Data Sourced

via MITRE·05:56 AM

Description

The severity of CVE-2026-72387 is rated as 25.

To fix CVE-2026-72387, ensure you apply the latest security patches available for your Linux kernel.

CVE-2026-72387 affects the drm/panthor component of the Linux kernel.

CVE-2026-72387 is a potential invalid pointer dereference vulnerability.

Exploitation of CVE-2026-72387 could lead to undefined behavior due to dereferencing an invalid pointer.