CVE-2025-71138

MEDIUM

Linux Kernel 5.19-6.6.119, 6.7-6.12.63, 6.13-6.18.3 - NULL Pointer Dereference in dpu_encoder_phys_wb_setup_ctl

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add missing NULL pointer check for pingpong interface It is checked almost always in dpu_encoder_phys_wb_setup_ctl(), but in a single place the check is missing. Also use convenient locals instead of phys_enc->* where available. Patchwork: https://patchwork.freedesktop.org/patch/693860/

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0002
EPSS Percentile 6.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (16)
linux/Kernel 5.19.0 - 6.6.120linux
linux/Kernel 6.13.0 - 6.18.4linux
linux/Kernel 6.7.0 - 6.12.64linux
Linux/Linux < 5.19
Linux/Linux 5.19
Linux/Linux 6.12.64 - 6.12.*
Linux/Linux 6.18.4 - 6.18.*
Linux/Linux 6.19
Linux/Linux 6.6.120 - 6.6.*
Linux/Linux d7d0e73f7de33a2b9998b607707a3e944ef3b86d - 35ea3282136a630a3fd92b76f5a3a02651145ef1
... and 6 more
Published Jan 14, 2026
Tracked Since Feb 18, 2026