CVE-2006-0228

CVE-2006-0228 is a high-severity vulnerability in Grsecurity Grsecurity Kernel Patch with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The RBAC functionality in grsecurity before 2.1.8 does not properly handle when the admin role creates a service and then exits the shell without unauthenticating, which causes the service to be restarted with the admin role still active.

Frequently asked questions

What is CVE-2006-0228?
The RBAC functionality in grsecurity before 2.1.8 does not properly handle when the admin role creates a service and then exits the shell without unauthenticating, which causes the service to be restarted with the admin role still active.
How severe is CVE-2006-0228?
CVE-2006-0228 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2006-0228 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0228?
CVE-2006-0228 primarily affects Grsecurity Grsecurity Kernel Patch. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-0228?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-0228 published?
CVE-2006-0228 was published on 2006-01-17 and last updated on 2026-06-16.

References

Affected products (10)

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