# CVE-2025-47358: Use After Free in Secure Processor

> A use-after-free flaw in the Qualcomm Secure Processor allows attackers to corrupt kernel memory, potentially leading to code execution or privilege escalation.

- **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:** 2 Feb 2026
- **Updated:** 26 Feb 2026
- **Also known as:** GHSA-m7gg-jjmx-c8gf

## What is CVE-2025-47358?

CVE-2025-47358 is a high-severity use after free vulnerability in Qualcomm Fastconnect 6900 Firmware, published on 2 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently.

Weakness: CWE-416 (Use After Free)

## Which versions are affected by CVE-2025-47358?

It affects 21 products.


Products: Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc2072 Firmware, Qualcomm Sc8380xp Firmware, Qualcomm Snapdragon 8cx Gen 3 Compute Platform Firmware, Qualcomm Wcd9378c Firmware, Qualcomm Wcd9380 Firmware, Qualcomm Wcd9385 Firmware, Qualcomm Wsa8830 Firmware, Qualcomm Wsa8835 Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware, Qualcomm Wsa8845h Firmware, Qualcomm X2000077 Firmware, Qualcomm X2000086 Firmware, Qualcomm X2000090 Firmware, Qualcomm X2000092 Firmware, Qualcomm X2000094 Firmware, Qualcomm Xg101002 Firmware, Qualcomm Xg101032 Firmware and 1 more.

## How do I fix CVE-2025-47358?

No fix has been published for CVE-2025-47358 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47358 being exploited?

There is no known exploitation of CVE-2025-47358 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Fastconnect 6900 Firmware

- [CVE-2024-38399](https://insights.sbomify.com/CVE-2024-38399/): Use After Free in Graphics (high 8.4)
- [CVE-2024-21472](https://insights.sbomify.com/CVE-2024-21472/): Use After Free in Kernel (high 8.4)
- [CVE-2025-47405](https://insights.sbomify.com/CVE-2025-47405/): Untrusted Pointer Dereference in Camera (high 7.8)
- [CVE-2025-47350](https://insights.sbomify.com/CVE-2025-47350/): Use After Free in DSP Service (high 7.8)
- [CVE-2025-47368](https://insights.sbomify.com/CVE-2025-47368/): Buffer Over-read in DSP Service (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47358 and fix it if it is affected.

What it is: CVE-2025-47358 is a high-severity use after free vulnerability in Qualcomm Fastconnect 6900 Firmware, published on 2 Feb 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-2025-47358 in the wild and no public exploit code.

Affected product: Qualcomm Fastconnect 6900 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-2025-47358/ (Markdown: https://insights.sbomify.com/CVE-2025-47358/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47358
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47358
- OSV: https://osv.dev/vulnerability/CVE-2025-47358

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-47358/
Summaries are generated and may contain mistakes; the official description above is the record.