# CVE-2025-47328: Buffer Over-read in WLAN HAL

> A buffer over-read in the WLAN HAL allows attackers to cause a transient denial of service via invalid power control requests.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 Sep 2025
- **Updated:** 25 Sep 2025
- **Also known as:** GHSA-94j2-cr8p-m92x

## What is CVE-2025-47328?

CVE-2025-47328 is a high-severity denial of service vulnerability in Qualcomm Fastconnect 7800 Firmware, published on 24 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Transient DOS while processing power control requests with invalid antenna or stream values.

Weakness: CWE-126 (Buffer Over-read)

## Which versions are affected by CVE-2025-47328?

It affects 67 products.


Products: Qualcomm Fastconnect 7800 Firmware, Qualcomm Immersive Home 3210 Platform Firmware, Qualcomm Immersive Home 326 Platform Firmware, Qualcomm Ipq5300 Firmware, Qualcomm Ipq5302 Firmware, Qualcomm Ipq5312 Firmware, Qualcomm Ipq5332 Firmware, Qualcomm Ipq5424 Firmware, Qualcomm Ipq9008 Firmware, Qualcomm Ipq9048 Firmware, Qualcomm Ipq9554 Firmware, Qualcomm Ipq9570 Firmware, Qualcomm Ipq9574 Firmware, Qualcomm Qca0000 Firmware, Qualcomm Qca8075 Firmware, Qualcomm Qca8080 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qca8082 Firmware, Qualcomm Qca8084 Firmware, Qualcomm Qca8085 Firmware and 47 more.

## How do I fix CVE-2025-47328?

No fix has been published for CVE-2025-47328 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47328 being exploited?

There is no known exploitation of CVE-2025-47328 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Fastconnect 7800 Firmware

- [CVE-2024-23365](https://insights.sbomify.com/CVE-2024-23365/): Use After Free in SCE-Mink (high 8.4)
- [CVE-2025-47380](https://insights.sbomify.com/CVE-2025-47380/): Untrusted Pointer Dereference in Camera (high 7.8)
- [CVE-2025-47352](https://insights.sbomify.com/CVE-2025-47352/): Improper Validation of Array Index in Audio (high 7.8)
- [CVE-2025-47329](https://insights.sbomify.com/CVE-2025-47329/): Release of Invalid Pointer or Reference in Android Core (high 7.8)
- [CVE-2025-27056](https://insights.sbomify.com/CVE-2025-27056/): Use After Free in DSP Service (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47328 and fix it if it is affected.

What it is: CVE-2025-47328 is a high-severity denial of service vulnerability in Qualcomm Fastconnect 7800 Firmware, published on 24 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-47328 in the wild and no public exploit code.

Affected product: Qualcomm Fastconnect 7800 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-2025-47328/ (Markdown: https://insights.sbomify.com/CVE-2025-47328/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47328
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47328
- OSV: https://osv.dev/vulnerability/CVE-2025-47328

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-47328/
Summaries are generated and may contain mistakes; the official description above is the record.