# CVE-2019-10545: Null dereference in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music

> A null pointer dereference in the GPU kernel driver allows attackers to cause a denial of service on affected Qualcomm Snapdragon devices.

- **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:** No
- **Published:** 12 Dec 2019
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-6m69-7x27-4x5g

## What is CVE-2019-10545?

CVE-2019-10545 is a medium-severity vulnerability in Qualcomm Qcs605 Firmware, published on 12 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Null pointer dereference issue in kernel due to missing check related to LLC support in GPU in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music in QCS605, SDM670, SDM710, SM6150, SM7150, SM8150

Weakness: CWE-476 (NULL Pointer Dereference)

## Which versions are affected by CVE-2019-10545?

It affects 6 products.


Products: Qualcomm Qcs605 Firmware, Qualcomm Sdm670 Firmware, Qualcomm Sdm710 Firmware, Qualcomm Sm6150 Firmware, Qualcomm Sm7150 Firmware, Qualcomm Sm8150 Firmware.

## How do I fix CVE-2019-10545?

No fix has been published for CVE-2019-10545 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-10545 being exploited?

There is no known exploitation of CVE-2019-10545 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Qcs605 Firmware

- [CVE-2019-14132](https://insights.sbomify.com/CVE-2019-14132/): Memory corruption in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile (critical 9.8)
- [CVE-2019-14044](https://insights.sbomify.com/CVE-2019-14044/): Memory corruption in Snapdragon Consumer IOT, Snapdragon Mobile (high 7.8)
- [CVE-2019-14046](https://insights.sbomify.com/CVE-2019-14046/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music (high 7.8)
- [CVE-2019-2250](https://insights.sbomify.com/CVE-2019-2250/): Memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-10545 and fix it if it is affected.

What it is: CVE-2019-10545 is a medium-severity vulnerability in Qualcomm Qcs605 Firmware, published on 12 Dec 2019. 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-2019-10545 in the wild and no public exploit code.

Affected product: Qualcomm Qcs605 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-2019-10545/ (Markdown: https://insights.sbomify.com/CVE-2019-10545/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-10545
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-10545
- OSV: https://osv.dev/vulnerability/CVE-2019-10545

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-10545/
Summaries are generated and may contain mistakes; the official description above is the record.