# CVE-2025-47314: Improper Input Validation in Automotive Software platform based on QNX

> Memory corruption in QNX-based automotive software allows attackers to execute code or cause denial of service via FE driver data.

- **Severity:** High 7.8 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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:** No
- **Published:** 24 Sep 2025
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-5qq2-qcv3-5qg3

## What is CVE-2025-47314?

CVE-2025-47314 is a high-severity memory corruption vulnerability in Qualcomm Qam8255p Firmware, published on 24 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory corruption while processing data sent by FE driver.

Weakness: CWE-20 (Improper Input Validation)

## Which versions are affected by CVE-2025-47314?

It affects 30 products.


Products: Qualcomm Qam8255p Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware, Qualcomm Qamsrv1m Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qca6595 Firmware, Qualcomm Qca6595au Firmware, Qualcomm Qca6688aq Firmware, Qualcomm Qca6696 Firmware, Qualcomm Qca6698aq Firmware, Qualcomm Qca6797aq Firmware, Qualcomm Sa6155p Firmware, Qualcomm Sa7255p Firmware, Qualcomm Sa7775p Firmware, Qualcomm Sa8155p Firmware, Qualcomm Sa8195p Firmware, Qualcomm Sa8255p Firmware and 10 more.

## How do I fix CVE-2025-47314?

No fix has been published for CVE-2025-47314 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47314 being exploited?

There is no known exploitation of CVE-2025-47314 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Qam8255p Firmware

- [CVE-2025-47372](https://insights.sbomify.com/CVE-2025-47372/): Buffer Copy Without Checking Size of Input in Boot (critical 9.0)
- [CVE-2023-43517](https://insights.sbomify.com/CVE-2023-43517/): Improper Access Control in Automotive Multimedia (high 8.4)
- [CVE-2023-33108](https://insights.sbomify.com/CVE-2023-33108/): Use After Free in Graphics (high 8.4)
- [CVE-2023-33074](https://insights.sbomify.com/CVE-2023-33074/): Use After Free in Audio (high 8.4)
- [CVE-2025-47357](https://insights.sbomify.com/CVE-2025-47357/): Missing Authentication for Critical Function in SMSS (high 8.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47314 and fix it if it is affected.

What it is: CVE-2025-47314 is a high-severity memory corruption vulnerability in Qualcomm Qam8255p Firmware, published on 24 Sep 2025. 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-2025-47314 in the wild and no public exploit code.

Affected product: Qualcomm Qam8255p Firmware. 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-2025-47314/ (Markdown: https://insights.sbomify.com/CVE-2025-47314/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47314
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47314
- OSV: https://osv.dev/vulnerability/CVE-2025-47314

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-47314/
Summaries are generated and may contain mistakes; the official description above is the record.