CVE-2025-68747
kernel: Linux kernel: drm/panthor Use-After-Free vulnerability
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · December 24, 2025
Updated · August 20, 2026
Description
A flaw was found in the drm/panthor component of the Linux kernel. This vulnerability occurs when the Memory Management Unit (MMU) is inactive, causing a memory management error that leaves a data structure in an inconsistent state. This can lead to a Use-After-Free (UAF) condition, which a local attacker could potentially exploit to gain elevated privileges or cause the system to crash.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-825 · Expired Pointer Dereference