CVE-2006-5726: Sun Solaris

Medium severity, CVSS 4.9. EPSS: 0.8% chance of exploitation in the next 30 days.

alloccgblk in the UFS filesystem in Solaris 10 allows local users to cause a denial of service (memory corruption) by mounting crafted UFS filesystems with malformed data structures.

Affected products

• Sun Solaris: version 10.0 only

Published 2006-11-06. Last modified 2026-06-16.