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

5.3MEDIUM

Key Information:

Vendor

Google
Status
Fuchsia Kernel
Vendor
CVE Published:
3 May 2022

What is CVE-2022-0882?

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.

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Affected Version(s)

Fuchsia Kernel < 4.1.1

References

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

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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