CVE-2022-0882

Illegal access to Kernel log in Fuchsia

State: Published
Severity: 5.3 Medium
Published: May 3, 2022
Updated: Apr 21, 2025
Reserved: Mar 8, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N	Google

Weaknesses

CWE-200 Information Exposure

Affected Products

Product	Versions
Fuchsia KernelGoogle LLC	before 4.1.1Affected

References

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

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