# CVE-2025-71103: drm/msm: adreno: fix deferencing ifpc_reglist when not declared

> A null pointer dereference in the Linux kernel's Adreno GPU driver causes a system crash on specific hardware configurations.

- **Severity:** Medium 5.5 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 14 Jan 2026
- **Updated:** 11 May 2026
- **Also known as:** BELL-CVE-2025-71103, GHSA-p92r-xpjh-hcch, UBUNTU-CVE-2025-71103

## What is CVE-2025-71103?

CVE-2025-71103 is a medium-severity vulnerability in Linux kernel, published on 14 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

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

drm/msm: adreno: fix deferencing ifpc_reglist when not declared

On plaforms with an a7xx GPU not supporting IFPC, the ifpc_reglist
if still deferenced in a7xx_patch_pwrup_reglist() which causes
a kernel crash:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
...
pc : a6xx_hw_init+0x155c/0x1e4c [msm]
lr : a6xx_hw_init+0x9a8/0x1e4c [msm]
...
Call trace:
  a6xx_hw_init+0x155c/0x1e4c [msm] (P)
  msm_gpu_hw_init+0x58/0x88 [msm]
  adreno_load_gpu+0x94/0x1fc [msm]
  msm_open+0xe4/0xf4 [msm]
  drm_file_alloc+0x1a0/0x2e4 [drm]
  drm_client_init+0x7c/0x104 [drm]
  drm_fbdev_client_setup+0x94/0xcf0 [drm_client_lib]
  drm_client_setup+0xb4/0xd8 [drm_client_lib]
  msm_drm_kms_post_init+0x2c/0x3c [msm]
  msm_drm_init+0x1a4/0x228 [msm]
  msm_drm_bind+0x30/0x3c [msm]
...

Check the validity of ifpc_reglist before deferencing the table
to setup the register values.

Patchwork: https://patchwork.freedesktop.org/patch/688944/

Weakness: CWE-476 (NULL Pointer Dereference)

## Which versions are affected by CVE-2025-71103?

It affects 1 product.


Products: Linux kernel.

## How do I fix CVE-2025-71103?

Apply the vendor's patch.

## Is CVE-2025-71103 being exploited?

There is no known exploitation of CVE-2025-71103 in the wild and no public exploit code.

## Other vulnerabilities in Linux kernel

- [CVE-2026-53266](https://insights.sbomify.com/CVE-2026-53266/): Linux Kernel Out-of-Bounds Write (high 8.8, exploited in the wild)
- [CVE-2013-6282](https://insights.sbomify.com/CVE-2013-6282/): Linux Kernel Improper Input Validation (high 8.8, exploited in the wild)
- [CVE-2022-0185](https://insights.sbomify.com/CVE-2022-0185/): Linux Kernel Heap-Based Buffer Overflow (high 8.4, exploited in the wild)
- [CVE-2013-2094](https://insights.sbomify.com/CVE-2013-2094/): Linux Kernel Privilege Escalation (high 8.4, exploited in the wild)
- [CVE-2026-53362](https://insights.sbomify.com/CVE-2026-53362/): Linux Kernel Unspecified (high 7.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-71103 and fix it if it is affected.

What it is: CVE-2025-71103 is a medium-severity vulnerability in Linux kernel, published on 14 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-71103 in the wild and no public exploit code.

Affected product: Linux kernel. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-71103/ (Markdown: https://insights.sbomify.com/CVE-2025-71103/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-71103
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-71103
- OSV: https://osv.dev/vulnerability/CVE-2025-71103

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-71103/
Summaries are generated and may contain mistakes; the official description above is the record.